public void ValidateUnitedStatesStateOrTerritory_VariedCase_ParsedValue()
        {
            ArgumentValidator            validator = new ArgumentValidator();
            UnitedStatesStateOrTerritory result    = validator.ValidateUnitedStatesStateOrTerritory("cAlIfOrNiA", "test", "Test");

            Assert.AreEqual(UnitedStatesStateOrTerritory.California, result);
        }
        /// <summary>
        /// Calculates Total Allowances
        /// </summary>
        /// <param name="role">Subject's role within the calculation</param>
        /// <param name="maritalStatus">Marital status</param>
        /// <param name="stateOfResidency">State of residency</param>
        /// <param name="numInCollege">Number in college</param>
        /// <param name="numInHousehold">Number in household</param>
        /// <param name="employablePersons">People capable of employment. Exact definition varies depending on
        /// role. If the role is "Parent", for example, <see cref="employablePersons"/> refers to the parents.
        /// If the role is "IndependentStudent", <see cref="employablePersons"/> refers to the student and
        /// spouse</param>
        /// <param name="totalIncome">Total income</param>
        /// <param name="incomeTaxPaid">U.S. income tax paid</param>
        /// <returns>"Total Allowances"</returns>
        public double CalculateTotalAllowances(
            EfcCalculationRole role,
            MaritalStatus maritalStatus,
            UnitedStatesStateOrTerritory stateOfResidency,
            int numInCollege,
            int numInHousehold,
            List<HouseholdMember> employablePersons,
            double totalIncome,
            double incomeTaxPaid)
        {
            double totalAllowances = 0;

            // Income Tax Paid
            totalAllowances += CalculateIncomeTaxAllowance(incomeTaxPaid);

            // State Tax
            totalAllowances += CalculateStateTaxAllowance(role, stateOfResidency, totalIncome);

            // Social Security Tax
            totalAllowances += employablePersons
                                    .Where(person => person.IsWorking)
                                    .Sum(person => CalculateSocialSecurityTaxAllowance(person.WorkIncome));

            // Employment Expense Allowance
            if (role != EfcCalculationRole.DependentStudent)
            {
                totalAllowances += CalculateEmploymentExpenseAllowance(role, maritalStatus, employablePersons);
            }

            // Income Protection Allowance
            totalAllowances += CalculateIncomeProtectionAllowance(role, maritalStatus, numInCollege, numInHousehold);

            return Math.Round(totalAllowances < 0 ? 0 : totalAllowances, MidpointRounding.AwayFromZero);
        }
        public void ValidateUnitedStatesStateOrTerritory_State_ParsedValue()
        {
            ArgumentValidator            validator = new ArgumentValidator();
            UnitedStatesStateOrTerritory result    = validator.ValidateUnitedStatesStateOrTerritory("minnesota", "test", "Test");

            Assert.AreEqual(UnitedStatesStateOrTerritory.Minnesota, result);
        }
Example #4
0
        /// <summary>
        /// Calculates State and Other Tax allowance
        /// </summary>
        /// <param name="role">Subject's role within the calculation</param>
        /// <param name="stateOfResidency">State of residency</param>
        /// <param name="totalIncome">Total income</param>
        /// <returns>State and Other Tax allowance</returns>
        public double CalculateStateTaxAllowance(
            EfcCalculationRole role,
            UnitedStatesStateOrTerritory stateOfResidency,
            double totalIncome)
        {
            double stateTaxAllowance = 0;

            switch (role)
            {
            // For Parents and Independent Students With Dependents, use the "Parent" State Tax Allowance chart
            case EfcCalculationRole.Parent:
            case EfcCalculationRole.IndependentStudentWithDependents:
                if (totalIncome < _constants.StateTaxAllowanceIncomeThreshold)
                {
                    stateTaxAllowance =
                        (_constants.ParentStateTaxAllowancePercents[(int)stateOfResidency] * 0.01) * totalIncome;
                }
                else
                {
                    stateTaxAllowance =
                        ((_constants.ParentStateTaxAllowancePercents[(int)stateOfResidency] - 1) * 0.01)
                        * totalIncome;
                }
                break;

            // For Dependent Students and Independent Students Without Dependents, use the "Student" State Tax Allowance chart
            case EfcCalculationRole.DependentStudent:
            case EfcCalculationRole.IndependentStudentWithoutDependents:
                stateTaxAllowance =
                    (_constants.StudentStateTaxAllowancePercents[(int)stateOfResidency] * 0.01) * totalIncome;
                break;
            }

            return(Math.Round(stateTaxAllowance < 0 ? 0 : stateTaxAllowance, MidpointRounding.AwayFromZero));
        }
        /// <summary>
        /// Calculates Total Allowances
        /// </summary>
        /// <param name="role">Subject's role within the calculation</param>
        /// <param name="maritalStatus">Marital status</param>
        /// <param name="stateOfResidency">State of residency</param>
        /// <param name="numInCollege">Number in college</param>
        /// <param name="numInHousehold">Number in household</param>
        /// <param name="employablePersons">People capable of employment. Exact definition varies depending on
        /// role. If the role is "Parent", for example, <see cref="employablePersons"/> refers to the parents.
        /// If the role is "IndependentStudent", <see cref="employablePersons"/> refers to the student and
        /// spouse</param>
        /// <param name="totalIncome">Total income</param>
        /// <param name="incomeTaxPaid">U.S. income tax paid</param>
        /// <returns>"Total Allowances"</returns>
        public double CalculateTotalAllowances(
            EfcCalculationRole role,
            MaritalStatus maritalStatus,
            UnitedStatesStateOrTerritory stateOfResidency,
            int numInCollege,
            int numInHousehold,
            List <HouseholdMember> employablePersons,
            double totalIncome,
            double incomeTaxPaid)
        {
            double totalAllowances = 0;

            // Income Tax Paid
            totalAllowances += CalculateIncomeTaxAllowance(incomeTaxPaid);

            // State Tax
            totalAllowances += CalculateStateTaxAllowance(role, stateOfResidency, totalIncome);

            // Social Security Tax
            totalAllowances += employablePersons
                               .Where(person => person.IsWorking)
                               .Sum(person => CalculateSocialSecurityTaxAllowance(person.WorkIncome));

            // Employment Expense Allowance
            if (role != EfcCalculationRole.DependentStudent)
            {
                totalAllowances += CalculateEmploymentExpenseAllowance(role, maritalStatus, employablePersons);
            }

            // Income Protection Allowance
            totalAllowances += CalculateIncomeProtectionAllowance(role, maritalStatus, numInCollege, numInHousehold);

            return(Math.Round(totalAllowances < 0 ? 0 : totalAllowances, MidpointRounding.AwayFromZero));
        }
Example #6
0
        public void GetValue_EnumValue_ReturnsEnum()
        {
            XmlDocument xmlDoc = new XmlDocument
            {
                InnerXml = @"<constants><constant name=""test""><value>California</value></constant></constants>"
            };

            XmlConstantsSource           source = new XmlConstantsSource(xmlDoc);
            UnitedStatesStateOrTerritory value  = source.GetValue <UnitedStatesStateOrTerritory>("test");

            Assert.AreEqual(UnitedStatesStateOrTerritory.California, value);
        }
        /// <summary>
        /// Calculates State and Other Tax allowance
        /// </summary>
        /// <param name="role">Subject's role within the calculation</param>
        /// <param name="stateOfResidency">State of residency</param>
        /// <param name="totalIncome">Total income</param>
        /// <returns>State and Other Tax allowance</returns>
        public double CalculateStateTaxAllowance(
            EfcCalculationRole role,
            UnitedStatesStateOrTerritory stateOfResidency,
            double totalIncome)
        {
            double stateTaxAllowance = 0;

            switch (role)
            {
                // For Parents and Independent Students With Dependents, use the "Parent" State Tax Allowance chart
                case EfcCalculationRole.Parent:
                case EfcCalculationRole.IndependentStudentWithDependents:
                    if (totalIncome < _constants.StateTaxAllowanceIncomeThreshold)
                    {
                        stateTaxAllowance =
                            (_constants.ParentStateTaxAllowancePercents[(int)stateOfResidency] * 0.01) * totalIncome;
                    }
                    else
                    {
                        stateTaxAllowance =
                            ((_constants.ParentStateTaxAllowancePercents[(int)stateOfResidency] - 1) * 0.01)
                                * totalIncome;
                    }
                    break;

                // For Dependent Students and Independent Students Without Dependents, use the "Student" State Tax Allowance chart
                case EfcCalculationRole.DependentStudent:
                case EfcCalculationRole.IndependentStudentWithoutDependents:
                    stateTaxAllowance =
                        (_constants.StudentStateTaxAllowancePercents[(int)stateOfResidency] * 0.01) * totalIncome;
                    break;
            }

            return Math.Round(stateTaxAllowance < 0 ? 0 : stateTaxAllowance, MidpointRounding.AwayFromZero);
        }
Example #8
0
        public DependentEfcCalculatorArguments ValidateSimpleDependentEfcCalculatorArguments(RawSimpleDependentEfcCalculatorArguments args)
        {
            if (args == null)
            {
                throw new ArgumentException("No raw arguments provided");
            }

            // Marital Status
            MaritalStatus maritalStatus =
                _validator.ValidateMaritalStatus(
                    args.MaritalStatus,
                    LabelParentMaritalStatus,
                    ParamMaritalStatus);

            // Parent Income
            double parentIncome =
                _validator.ValidatePositiveMoneyValue(
                    args.ParentIncome,
                    LabelParentIncome,
                    ParamParentIncome);

            // Parent Other Income
            double parentOtherIncome =
                _validator.ValidatePositiveMoneyValue(
                    args.ParentOtherIncome,
                    LabelParentOtherIncome,
                    ParamParentOtherIncome);

            // Parent Income Earned By
            IncomeEarnedBy incomeEarnedBy =
                _validator.ValidateIncomeEarnedBy(
                    args.ParentIncomeEarnedBy,
                    LabelParentIncomeEarnedBy,
                    ParamParentIncomeEarnedBy);

            // CHECK: If Single/Separated/Divorced, "Parent Income Earned By" can not be "Both"
            if (maritalStatus == MaritalStatus.SingleSeparatedDivorced && incomeEarnedBy == IncomeEarnedBy.Both)
            {
                _validator.Errors.Add(new ValidationError(ParamParentIncomeEarnedBy,
                                                          String.Format(@"{0} was ""Single/Separated/Divorced"", but {1} was marked as earned by both parents",
                                                                        LabelParentMaritalStatus, LabelParentIncomeEarnedBy)));
            }

            // CHECK: If "Parent Income Earned By" is "None", then "Parent Income" must be 0
            if (incomeEarnedBy == IncomeEarnedBy.None && parentIncome > 0)
            {
                _validator.Errors.Add(new ValidationError(ParamParentIncome,
                                                          String.Format(@"{0} was marked as earned by neither parents, but {1} was greater than 0",
                                                                        LabelParentIncomeEarnedBy, LabelParentIncome)));
            }

            // Parent Income Tax Paid
            double parentIncomeTaxPaid =
                _validator.ValidatePositiveMoneyValue(
                    args.ParentIncomeTax,
                    LabelParentIncomeTax,
                    ParamParentIncomeTax);

            // Parent Assets
            double parentAssets =
                _validator.ValidatePositiveMoneyValue(
                    args.ParentAssets,
                    LabelParentAssets,
                    ParamParentAssets);

            // Student Income
            double studentIncome =
                _validator.ValidatePositiveMoneyValue(
                    args.StudentIncome,
                    LabelStudentIncome,
                    ParamStudentIncome);

            // Student Other Income
            double studentOtherIncome =
                _validator.ValidatePositiveMoneyValue(
                    args.StudentOtherIncome,
                    LabelStudentOtherIncome,
                    ParamStudentOtherIncome);

            // Student Income Tax Paid
            double studentIncomeTaxPaid =
                _validator.ValidatePositiveMoneyValue(
                    args.StudentIncomeTax,
                    LabelStudentIncomeTax,
                    ParamStudentIncomeTax);

            // Student Assets
            double studentAssets =
                _validator.ValidatePositiveMoneyValue(
                    args.StudentAssets,
                    LabelStudentAssets,
                    ParamStudentAssets);

            // Number in Household
            int numberInHousehold =
                _validator.ValidateNonZeroInteger(
                    args.NumberInHousehold,
                    LabelNumInHousehold,
                    ParamNumInHousehold);

            // Number in College
            int numberInCollege =
                _validator.ValidateNonZeroInteger(
                    args.NumberInCollege,
                    LabelNumInCollege,
                    ParamNumInCollege);

            // CHECK: Number in Household must be greater than or equal to Number in College
            if (numberInCollege > numberInHousehold)
            {
                _validator.Errors.Add(new ValidationError(ParamNumInCollege,
                                                          String.Format(@"{0} must be less than or equal to {1}",
                                                                        LabelNumInCollege, LabelNumInHousehold)));
            }

            // State of Residency
            UnitedStatesStateOrTerritory stateOfResidency =
                _validator.ValidateUnitedStatesStateOrTerritory(
                    args.StateOfResidency,
                    LabelStateOfResidency,
                    ParamStateOfResidency);

            if (_validator.Errors.Count > 0)
            {
                return(null);
            }

            // Build a list of arguments for the full EFC calculation using assumed
            // values gleaned from the "simplified" values provided

            bool isFirstParentWorking  = false;
            bool isSecondParentWorking = false;

            double firstParentWorkIncome  = 0;
            double secondParentWorkIncome = 0;

            if (incomeEarnedBy == IncomeEarnedBy.One)
            {
                isFirstParentWorking  = true;
                firstParentWorkIncome = parentIncome;
            }

            if (incomeEarnedBy == IncomeEarnedBy.Both)
            {
                isFirstParentWorking  = isSecondParentWorking = true;
                firstParentWorkIncome = secondParentWorkIncome = (parentIncome / 2);
            }

            HouseholdMember firstParent = new HouseholdMember
            {
                IsWorking  = isFirstParentWorking,
                WorkIncome = firstParentWorkIncome
            };

            HouseholdMember secondParent = null;

            if (maritalStatus == MaritalStatus.MarriedRemarried)
            {
                secondParent = new HouseholdMember
                {
                    IsWorking  = isSecondParentWorking,
                    WorkIncome = secondParentWorkIncome
                };
            }

            // ASSUME: Student is working
            HouseholdMember student = new HouseholdMember
            {
                IsWorking  = true,
                WorkIncome = studentIncome
            };

            // Build calculation arguments
            DependentEfcCalculatorArguments parsedArgs = new DependentEfcCalculatorArguments
            {
                FirstParent  = firstParent,
                SecondParent = secondParent,
                Student      = student,

                // ASSUME: "Age of Oldest Parent" is 45
                OldestParentAge = 45,

                // ASSUME: "Parent's AGI" == "Parent's Income"
                ParentAdjustedGrossIncome = parentIncome,

                // ASSUME: Parents are tax filers
                AreParentsTaxFilers = true,

                ParentIncomeTaxPaid = parentIncomeTaxPaid,

                // ASSUME: "Parent's Untaxed Income and Benefits" == "Parent's Other Income"
                ParentUntaxedIncomeAndBenefits = parentOtherIncome,

                // ASSUME: "Parent's Additional Financial Information" is zero
                ParentAdditionalFinancialInfo = 0,

                // ASSUME: "Student's AGI" == "Student's Income"
                StudentAdjustedGrossIncome = studentIncome,

                // ASSUME: Student is a tax filer
                IsStudentTaxFiler = true,

                StudentIncomeTaxPaid = studentIncomeTaxPaid,

                // ASSUME: "Student's Untaxed Income and Benefits" == "Student's Other Income"
                StudentUntaxedIncomeAndBenefits = studentOtherIncome,

                // ASSUME: "Student's Additional Financial Information" is zero
                StudentAdditionalFinancialInfo = 0,

                // ASSUME: "Parent's Cash, Savings, and Checking" == "Parent's Assets"
                ParentCashSavingsChecking = parentAssets,

                // ASSUME: "Parent's Net Worth of Investments" is zero
                ParentInvestmentNetWorth = 0,

                // ASSUME: "Parent's Net Worth of Business and/or Investment Farm" is zero
                ParentBusinessFarmNetWorth = 0,

                // ASSUME: "Student's Cash, Savings, and Checking" == "Student's Assets"
                StudentCashSavingsChecking = studentAssets,

                // ASSUME: "Student's Net Worth of Investments" is zero
                StudentInvestmentNetWorth = 0,

                // ASSUME: "Student's Net Worth of Business and/or Investment Farm" is zero
                StudentBusinessFarmNetWorth = 0,

                MaritalStatus     = maritalStatus,
                StateOfResidency  = stateOfResidency,
                NumberInHousehold = numberInHousehold,
                NumberInCollege   = numberInCollege,

                // ASSUME: Student is NOT qualified for simplified formula
                IsQualifiedForSimplified = false,

                // ASSUME: Nine months of enrollment
                MonthsOfEnrollment = 9
            };

            return(parsedArgs);
        }
        public IndependentEfcCalculatorArguments ValidateIndependentEfcCalculatorArguments(RawIndependentEfcCalculatorArguments args)
        {
            if (args == null)
            {
                throw new ArgumentException("No raw arguments provided");
            }

            // Age
            int age
                = _validator.ValidateNonZeroInteger(
                      args.StudentAge,
                      LabelIndStudentAge,
                      ParamIndStudentAge);

            // Marital Status
            MaritalStatus maritalStatus
                = _validator.ValidateMaritalStatus(
                      args.MaritalStatus,
                      LabelIndStudentMaritalStatus,
                      ParamMaritalStatus);

            // Is Student Working?
            bool isStudentWorking
                = _validator.ValidateBoolean(
                      args.IsStudentWorking,
                      LabelIsStudentWorking,
                      ParamIsStudentWorking);

            // Student Work Income
            double studentWorkIncome
                = isStudentWorking
                        ? _validator.ValidatePositiveMoneyValue(
                      args.StudentWorkIncome,
                      LabelStudentWorkIncome,
                      ParamStudentWorkIncome)
                        : 0;

            HouseholdMember student = new HouseholdMember
            {
                IsWorking  = isStudentWorking,
                WorkIncome = studentWorkIncome
            };

            HouseholdMember spouse = null;

            if (maritalStatus == MaritalStatus.MarriedRemarried)
            {
                // Is Spouse Working?
                bool isSpouseWorking
                    = _validator.ValidateBoolean(
                          args.IsSpouseWorking,
                          LabelIsSpouseWorking,
                          ParamIsSpouseWorking);

                // Spouse Work Income
                double spouseWorkIncome
                    = isSpouseWorking
                            ? _validator.ValidatePositiveMoneyValue(
                          args.SpouseWorkIncome,
                          LabelSpouseWorkIncome,
                          ParamSpouseWorkIncome)
                            : 0;

                spouse = new HouseholdMember
                {
                    IsWorking  = isSpouseWorking,
                    WorkIncome = spouseWorkIncome
                };
            }

            // Student and Spouse's AGI
            double agi = _validator.ValidateMoneyValue(
                args.StudentAgi,
                LabelIndStudentAgi,
                ParamIndStudentAgi);

            // Are Tax Filers?
            bool areTaxFilers
                = _validator.ValidateBoolean(
                      args.IsStudentTaxFiler,
                      LabelIsIndStudentTaxFiler,
                      ParamIsIndStudentTaxFiler);

            // Income Tax Paid
            double incomeTaxPaid
                = _validator.ValidateMoneyValue(
                      args.StudentIncomeTax,
                      LabelIndStudentIncomeTax,
                      ParamIndStudentIncomeTax);

            // Untaxed Income And Benefits
            double untaxedIncomeAndBenefits
                = _validator.ValidatePositiveMoneyValue(
                      args.StudentUntaxedIncomeAndBenefits,
                      LabelIndStudentUntaxedIncomeAndBenefits,
                      ParamIndStudentUntaxedIncomeAndBenefits);

            // Additional Financial Information
            double additionalFinancialInfo
                = _validator.ValidatePositiveMoneyValue(
                      args.StudentAdditionalFinancialInfo,
                      LabelIndStudentAdditionalFinancialInfo,
                      ParamIndStudentAdditionalFinancialInfo);

            // Cash, Savings, Checking
            double cashSavingsChecking
                = _validator.ValidatePositiveMoneyValue(
                      args.StudentCashSavingsChecking,
                      LabelIndStudentCashSavingsChecking,
                      ParamIndStudentCashSavingsChecking);

            // Investment Net Worth
            double investmentNetWorth
                = _validator.ValidateMoneyValue(
                      args.StudentInvestmentNetWorth,
                      LabelIndStudentInvestmentNetWorth,
                      ParamIndStudentInvestmentNetWorth);

            // Business Farm Net Worth
            double businessFarmNetWorth
                = _validator.ValidateMoneyValue(
                      args.StudentBusinessFarmNetWorth,
                      LabelIndStudentBusinessFarmNetWorth,
                      ParamIndStudentBusinessFarmNetWorth);

            // Has Dependents?
            bool hasDependents
                = _validator.ValidateBoolean(
                      args.HasDependents,
                      LabelIndStudentHasDep,
                      ParamIndStudentHasDep);

            // State of Residency
            UnitedStatesStateOrTerritory stateOfResidency
                = _validator.ValidateUnitedStatesStateOrTerritory(
                      args.StateOfResidency,
                      LabelStateOfResidency,
                      ParamStateOfResidency);

            // Number in Household
            int numberInHousehold
                = _validator.ValidateNonZeroInteger(
                      args.NumberInHousehold,
                      LabelNumInHousehold,
                      ParamNumInHousehold);

            // Number in College
            int numberInCollege
                = _validator.ValidateNonZeroInteger(
                      args.NumberInCollege,
                      LabelNumInCollege,
                      ParamNumInCollege);

            // CHECK: Number in Household must be greater than or equal to Number in College
            if (numberInCollege > numberInHousehold)
            {
                _validator.Errors.Add(new ValidationError(ParamNumInCollege,
                                                          String.Format(@"{0} must be less than or equal to {1}",
                                                                        LabelNumInCollege, LabelNumInHousehold)));
            }

            // CHECK: If student has dependents, Number in Household can not be less than two
            if (hasDependents && numberInHousehold < 2)
            {
                _validator.Errors.Add(new ValidationError(ParamIndStudentHasDep,
                                                          String.Format(@"Student has dependents, but {0} was less than two.",
                                                                        LabelNumInHousehold)));
            }

            // Is Qualified for Simplified
            bool isQualifiedForSimplified
                = _validator.ValidateBoolean(
                      args.IsQualifiedForSimplified,
                      LabelIsQualifiedForSimplified,
                      ParamIsQualifiedForSimplified);

            // Months of Enrollment
            int monthsOfEnrollment
                = _validator.ValidateNonZeroInteger(
                      args.MonthsOfEnrollment,
                      LabelMonthsOfEnrollment,
                      ParamMonthsOfEnrollment);

            if (_validator.Errors.Count > 0)
            {
                return(null);
            }

            // Build calculation arguments
            IndependentEfcCalculatorArguments parsedArgs =
                new IndependentEfcCalculatorArguments
            {
                Student                  = student,
                Spouse                   = spouse,
                AdjustedGrossIncome      = agi,
                AreTaxFilers             = areTaxFilers,
                IncomeTaxPaid            = incomeTaxPaid,
                UntaxedIncomeAndBenefits = untaxedIncomeAndBenefits,
                AdditionalFinancialInfo  = additionalFinancialInfo,
                CashSavingsCheckings     = cashSavingsChecking,
                InvestmentNetWorth       = investmentNetWorth,
                BusinessFarmNetWorth     = businessFarmNetWorth,
                HasDependents            = hasDependents,
                MaritalStatus            = maritalStatus,
                StateOfResidency         = stateOfResidency,
                NumberInHousehold        = numberInHousehold,
                NumberInCollege          = numberInCollege,
                Age = age,
                IsQualifiedForSimplified = isQualifiedForSimplified,
                MonthsOfEnrollment       = monthsOfEnrollment
            };

            return(parsedArgs);
        }
        /// <summary>
        /// Parses "raw" string values into a <see cref="DependentEfcCalculatorArguments"/> object that
        /// can be passed to the <see cref="EfcCalculator"/>. If validation errors occur while parsing the values,
        /// they are added to the <see cref="Errors"/> property of this validator
        /// </summary>
        /// <param name="args">Set of "raw" string arguments to parse</param>
        /// <returns>The parsed <see cref="DependentEfcCalculatorArguments"/> object or null if validation failed</returns>
        public DependentEfcCalculatorArguments ValidateDependentEfcCalculatorArguments(RawDependentEfcCalculatorArguments args)
        {
            if (args == null)
            {
                throw new ArgumentException("No raw arguments provided");
            }

            // Oldest Parent Age
            int oldestParentAge
                = _validator.ValidateNonZeroInteger(
                      args.OldestParentAge,
                      LabelOldestParentAge,
                      ParamOldestParentAge);

            // Marital Status
            MaritalStatus maritalStatus
                = _validator.ValidateMaritalStatus(
                      args.MaritalStatus,
                      LabelParentMaritalStatus,
                      ParamMaritalStatus);

            // Is First Parent Working?
            bool isFirstParentWorking
                = _validator.ValidateBoolean(
                      args.IsFirstParentWorking,
                      LabelIsFirstParentWorking,
                      ParamIsFirstParentWorking);

            // First Parent Work Income
            double firstParentWorkIncome
                = isFirstParentWorking
                      ? _validator.ValidatePositiveMoneyValue(
                      args.FirstParentWorkIncome,
                      LabelFirstParentWorkIncome,
                      ParamFirstParentWorkIncome)
                      : 0;

            HouseholdMember firstParent = new HouseholdMember
            {
                IsWorking  = isFirstParentWorking,
                WorkIncome = firstParentWorkIncome
            };

            HouseholdMember secondParent = null;

            if (maritalStatus == MaritalStatus.MarriedRemarried)
            {
                // Is Second Parent Working?
                bool isSecondParentWorking
                    = _validator.ValidateBoolean(
                          args.IsSecondParentWorking,
                          LabelIsSecondParentWorking,
                          ParamIsSecondParentWorking);

                // Mother Work Income
                double secondParentWorkIncome
                    = isSecondParentWorking
                          ? _validator.ValidatePositiveMoneyValue(
                          args.SecondParentWorkIncome,
                          LabelSecondParentWorkIncome,
                          ParamSecondParentWorkIncome)
                          : 0;

                secondParent = new HouseholdMember
                {
                    IsWorking  = isSecondParentWorking,
                    WorkIncome = secondParentWorkIncome
                };
            }

            // Is Student Working?
            bool isStudentWorking
                = _validator.ValidateBoolean(
                      args.IsStudentWorking,
                      LabelIsStudentWorking,
                      ParamIsStudentWorking);

            // Student Work Income
            double studentWorkIncome
                = isStudentWorking
                      ? _validator.ValidatePositiveMoneyValue(
                      args.StudentWorkIncome,
                      LabelStudentWorkIncome,
                      ParamStudentWorkIncome)
                      : 0;

            HouseholdMember student = new HouseholdMember
            {
                IsWorking  = isStudentWorking,
                WorkIncome = studentWorkIncome
            };

            // Parent AGI
            double parentAgi
                = _validator.ValidateMoneyValue(
                      args.ParentAgi,
                      LabelParentAgi,
                      ParamParentAgi);

            // Are Parents Tax Filers?
            bool areParentsTaxFilers
                = _validator.ValidateBoolean(
                      args.AreParentsTaxFilers,
                      LabelAreParentsTaxFilers,
                      ParamAreParentsTaxFilers);

            // Parent Income Tax Paid
            double parentIncomeTaxPaid
                = _validator.ValidateMoneyValue(
                      args.ParentIncomeTax,
                      LabelParentIncomeTax,
                      ParamParentIncomeTax);

            // Parent Untaxed Income and Benefits
            double parentUntaxedIncomeAndBenefits
                = _validator.ValidatePositiveMoneyValue(
                      args.ParentUntaxedIncomeAndBenefits,
                      LabelParentUntaxedIncomeAndBenefits,
                      ParamParentUntaxedIncomeAndBenefits);

            // Parent Additional Financial Info
            double parentAdditionalFinancialInfo
                = _validator.ValidatePositiveMoneyValue(
                      args.ParentAdditionalFinancialInfo,
                      LabelParentAdditionalFinancialInfo,
                      ParamParentAdditionalFinancialInfo);

            // Student AGI
            double studentAgi
                = _validator.ValidateMoneyValue(
                      args.StudentAgi,
                      LabelStudentAgi,
                      ParamStudentAgi);

            // Is Student Tax Filer?
            bool isStudentTaxFiler
                = _validator.ValidateBoolean(
                      args.IsStudentTaxFiler,
                      LabelIsStudentTaxFiler,
                      ParamIsStudentTaxFiler);

            // Student Income Tax Paid
            double studentIncomeTaxPaid
                = _validator.ValidateMoneyValue(
                      args.StudentIncomeTax,
                      LabelStudentIncomeTax,
                      ParamStudentIncomeTax);

            // Student Untaxed Income and Benefits
            double studentUntaxedIncomeAndBenefits
                = _validator.ValidatePositiveMoneyValue(
                      args.StudentUntaxedIncomeAndBenefits,
                      LabelStudentUntaxedIncomeAndBenefits,
                      ParamStudentUntaxedIncomeAndBenefits);

            // Student Additional Financial Information
            double studentAdditionalFinancialInfo
                = _validator.ValidatePositiveMoneyValue(
                      args.StudentAdditionalFinancialInfo,
                      LabelStudentAdditionalFinancialInfo,
                      ParamStudentAdditionalFinancialInfo);

            // Parent Cash, Savings, Checking
            double parentCashSavingsChecking
                = _validator.ValidatePositiveMoneyValue(
                      args.ParentCashSavingsChecking,
                      LabelParentCashSavingsChecking,
                      ParamParentCashSavingsChecking);

            // Parent Investment Net Worth
            double parentInvestmentNetWorth
                = _validator.ValidateMoneyValue(
                      args.ParentInvestmentNetWorth,
                      LabelParentInvestmentNetWorth,
                      ParamParentInvestmentNetWorth);

            // Parent Business Farm Net Worth
            double parentBusinessFarmNetWorth
                = _validator.ValidateMoneyValue(
                      args.ParentBusinessFarmNetWorth,
                      LabelParentBusinessFarmNetWorth,
                      ParamParentBusinessFarmNetWorth);

            // Student Cash, Savings, Checkings
            double studentCashSavingsCheckings
                = _validator.ValidatePositiveMoneyValue(
                      args.StudentCashSavingsChecking,
                      LabelStudentCashSavingsChecking,
                      ParamStudentCashSavingsChecking);

            // Student Investment Net Worth
            double studentInvestmentNetWorth
                = _validator.ValidateMoneyValue(
                      args.StudentInvestmentNetWorth,
                      LabelStudentInvestmentNetWorth,
                      ParamStudentInvestmentNetWorth);

            // Student Business Farm Net Worth
            double studentBusinessFarmNetWorth
                = _validator.ValidateMoneyValue(
                      args.StudentBusinessFarmNetWorth,
                      LabelStudentBusinessFarmNetWorth,
                      ParamStudentBusinessFarmNetWorth);

            // State of Residency
            UnitedStatesStateOrTerritory stateOfResidency
                = _validator.ValidateUnitedStatesStateOrTerritory(
                      args.StateOfResidency,
                      LabelStateOfResidency,
                      ParamStateOfResidency);

            // Number in Household
            int numberInHousehold
                = _validator.ValidateNonZeroInteger(
                      args.NumberInHousehold,
                      LabelNumInHousehold,
                      ParamNumInHousehold);

            // Number in College
            int numberInCollege
                = _validator.ValidateNonZeroInteger(
                      args.NumberInCollege,
                      LabelNumInCollege,
                      ParamNumInCollege);

            // CHECK: If Married, Number in Household must be greater than 3
            if (numberInHousehold > 0 &&
                maritalStatus == MaritalStatus.MarriedRemarried &&
                numberInHousehold < 3)
            {
                _validator.Errors.Add(new ValidationError(ParamNumInHousehold,
                                                          String.Format(@"{0} was ""Married/Remarried"", but {1} was less than three",
                                                                        LabelParentMaritalStatus, LabelNumInHousehold)));
            }
            // CHECK: Number in household must be greater than two
            else if (numberInHousehold > 0 && numberInHousehold < 2)
            {
                _validator.Errors.Add(new ValidationError(ParamNumInHousehold,
                                                          String.Format(@"{0} must equal at least two",
                                                                        LabelNumInHousehold)));
            }

            // CHECK: Number in Household must be greater than or equal to Number in College
            if (numberInCollege > numberInHousehold)
            {
                _validator.Errors.Add(new ValidationError(ParamNumInCollege,
                                                          String.Format(@"{0} must be less than or equal to {1}",
                                                                        LabelNumInCollege, LabelNumInHousehold)));
            }

            // Is Qualified For Simplified?
            bool isQualifiedForSimplified
                = _validator.ValidateBoolean(
                      args.IsQualifiedForSimplified,
                      LabelIsQualifiedForSimplified,
                      ParamIsQualifiedForSimplified);

            // Months of Enrollment
            int monthsOfEnrollment
                = _validator.ValidateNonZeroInteger(
                      args.MonthsOfEnrollment,
                      LabelMonthsOfEnrollment,
                      ParamMonthsOfEnrollment);

            if (_validator.Errors.Count > 0)
            {
                return(null);
            }

            // Build calculation arguments
            DependentEfcCalculatorArguments parsedArgs = new DependentEfcCalculatorArguments
            {
                FirstParent  = firstParent,
                SecondParent = secondParent,
                Student      = student,
                ParentAdjustedGrossIncome      = parentAgi,
                AreParentsTaxFilers            = areParentsTaxFilers,
                ParentIncomeTaxPaid            = parentIncomeTaxPaid,
                ParentUntaxedIncomeAndBenefits = parentUntaxedIncomeAndBenefits,
                ParentAdditionalFinancialInfo  = parentAdditionalFinancialInfo,
                StudentAdjustedGrossIncome     = studentAgi,
                IsStudentTaxFiler               = isStudentTaxFiler,
                StudentIncomeTaxPaid            = studentIncomeTaxPaid,
                StudentUntaxedIncomeAndBenefits = studentUntaxedIncomeAndBenefits,
                StudentAdditionalFinancialInfo  = studentAdditionalFinancialInfo,
                ParentCashSavingsChecking       = parentCashSavingsChecking,
                ParentInvestmentNetWorth        = parentInvestmentNetWorth,
                ParentBusinessFarmNetWorth      = parentBusinessFarmNetWorth,
                StudentCashSavingsChecking      = studentCashSavingsCheckings,
                StudentInvestmentNetWorth       = studentInvestmentNetWorth,
                StudentBusinessFarmNetWorth     = studentBusinessFarmNetWorth,
                MaritalStatus            = maritalStatus,
                StateOfResidency         = stateOfResidency,
                NumberInHousehold        = numberInHousehold,
                NumberInCollege          = numberInCollege,
                OldestParentAge          = oldestParentAge,
                IsQualifiedForSimplified = isQualifiedForSimplified,
                MonthsOfEnrollment       = monthsOfEnrollment
            };

            return(parsedArgs);
        }