Predict Tax Refund Claim Adjustment

This model predicts whether a tax payer's claim for refund will be adjusted or not. The model is based on a dataset consisting of tax payers who have been audited for tax refund compliance. The prediction is based on the tax payer's attributes such as age, employment, education, occupation, income and deductions.
Togaware
The dataset is supplied by Togaware as part of the R Rattle package.
Submitted By
Cost
$0/month
Date Added
10/21/2013
Source Code
Available
Language
PMML
Model Type
Classification
Algorithms
Support Vector Machine, Linear Regression, Random Forest, Decision Trees
Download Data Dictionary Table
Download Sample Data
 
Data Dictionary
Num Attribute Name Type Range Low Range High Values
1 Age Number 17 83NA
2Employment Multi-valued String NA NA Consultant, Private, SelfEmp, PSFederal, PSLocal, PSState, Volunteer
3Martial Multi-valued String NA NA Married, Divorced, Absent, Unmarried, Widowed, Married-spouse-absent
4Occupation Multi-valued String NA NA Numerous
5Income Number 609 481259 NA
6Sex Binary String NA NA Male, Female
7Deduction Number 0 2824 NA
8Hours Number 2 99 NA
9Education Multi-valued String NA NA Numerous
10Claim Adjusted Binary NA NA 0,1
Notes: Claim Adjusted is the target attribute. '1' means the claim has to be adjusted and '0' means there is no need to adjust it.
Sample data used to train the model
AgeEmploymentEducationMaritalOccupationIncomeGenderDeductionsHoursAdjusted
38PrivateCollegeUnmarriedService81838Female0720
35PrivateAssociateAbsentTransport72099Male0300
32PrivateHSgradDivorcedClerical154676.74Male0400
45PrivateBachelorMarriedRepair27743.82Male0551
60PrivateCollegeMarriedExecutive7568.23Male0401
74PrivateHSgradMarriedService33144.4Male0300
43PrivateBachelorMarriedExecutive43391.17Male0501
35PrivateYr12MarriedMachinist59906.65Male0400
25PrivateAssociateDivorcedClerical126888.91Female0400
22PrivateHSgradAbsentSales52466.49Female0370
48PrivateCollegeDivorcedService291416.11Female0350
60PrivateVocationalWidowedClerical24155.31Male0400
21PrivateCollegeAbsentService143254.86Female0350
21PrivateCollegeAbsentMachinist120554.81Male0400
50PrivateMasterMarriedExecutive34919.16Male0401
37PrivateHSgradDivorcedExecutive67176.79Male0350
30ConsultantHSgradDivorcedRepair9608.48Male0400
32PrivateHSgradMarriedMachinist12475.84Male0400
65SelfEmpCollegeMarriedSales32963.39Male0400
28PrivateCollegeMarriedExecutive31534.97Male0550
40PSLocalVocationalDivorcedExecutive182165.08Female0400
41PSStateBachelorDivorcedExecutive70603.7Male0400
30PrivateHSgradAbsentService88125.97Male0300
38PrivateHSgradMarriedRepair8670.9Male0400
23PrivateYr11UnmarriedProfessional260405.44Male0350
42PSStateCollegeAbsentExecutive66139.36Female0400
26PrivateBachelorAbsentSales73751.48Female0400
32ConsultantHSgradMarriedSales1428.27Male0601
49PSFederalCollegeMarriedSupport15345.33Male0401
26PrivateHSgradMarriedRepair48114.39Male0400
28PrivateYr10MarriedMachinist33493.89Male0400
41PSFederalBachelorMarriedSupport54653.36Male0240
46PrivateHSgradAbsentService229077.27Female0240
42PrivateCollegeAbsentMachinist59201.06Female0400
39PrivateCollegeDivorcedClerical31036.73Female0400
50PrivateYr11AbsentMachinist187250.07Female0400
47PSLocalDoctorateAbsentProfessional161837.75Female0400
24PrivateAssociateUnmarriedRepair193135.59Male0401
45PrivateVocationalMarriedRepair26717.49Male0400
40PSFederalAssociateAbsentClerical99748.58Female0400
51SelfEmpDoctorateMarriedProfessional13612.07Male0401
77PrivateHSgradMarriedService39950.92Male0250
35PrivateCollegeMarriedSupport44130.45Male0450
39PrivateYr9DivorcedCleaner78516.3Male0500
39PSStateBachelorAbsentExecutive92268.68Female0400
63SelfEmpBachelorMarriedFarming9092.19Male0401
64PrivateHSgradWidowedService148865.82Female0380
39PrivateBachelorMarriedProfessional21190.02Male0401
66PrivateYr5t6Married-spouse-absentCleaner139087.01Female0400
18UnemployedYr11AbsentNA148836.93Female0100
42PSLocalCollegeMarriedExecutive48422.28Male0451
31PSLocalCollegeAbsentClerical67012.13Female0400
31PrivateBachelorMarriedExecutive6333Male2246451
45PrivateProfessionalAbsentProfessional44102.23Male0401
19PSLocalCollegeAbsentService97937.09Female0350
32PrivateHSgradMarriedMachinist14657.59Male0400
27PrivateBachelorAbsentProfessional89775.14Male0401
25PrivateHSgradMarriedTransport56417.35Male0300
21PrivateCollegeAbsentClerical43362.93Male0650
33ConsultantHSgradAbsentFarming214238.62Male0700
43NAHSgradAbsentNA61192.65Female0400
31PrivateBachelorAbsentExecutive83143.19Male1160.666667380
56PSFederalBachelorDivorcedClerical37078.8Male0400
62VolunteerAssociateMarriedFarming51230.5Male0500
28PrivateAssociateAbsentTransport166953.87Male0600
39PrivateHSgradMarriedExecutive28907.41Male0400
61PSLocalMasterAbsentProfessional5138.14Female0250
32PrivateHSgradAbsentSales82182.54Female0500
48PSStateBachelorMarriedExecutive45239Male0401
27PrivateHSgradMarriedFarming25990.54Male0400
20PrivateYr9AbsentTransport104396.02Male0500
37PrivateHSgradAbsentMachinist83414.55Male0400
43PrivateCollegeMarriedRepair32684.53Male0380
47ConsultantHSgradMarriedMachinist61231.06Male0401
33PrivateYr11AbsentService32550.53Male0400
64PrivateHSgradMarriedMachinist61592.42Male0400
44PrivateBachelorMarriedSales37662.02Male0501
23PrivateCollegeAbsentService100335.51Female0350
22PrivateHSgradAbsentService342939.73Female0350
49PSLocalMasterMarriedExecutive30098.58Male0501
28PSFederalHSgradAbsentExecutive150516.9Female0700
36PrivateHSgradDivorcedTransport43380.64Male0500
22PrivateBachelorAbsentProfessional24584.08Female0150
29PrivateVocationalMarriedTransport25402.11Male0550
26PrivateCollegeAbsentSupport151462.25Male0200
44PrivateBachelorMarriedExecutive29461.26Male0401
26PrivateAssociateAbsentClerical38142.98Female080
28PrivateBachelorAbsentExecutive76539.28Female0600
19PrivateYr11AbsentSales71627.78Female0250
45ConsultantHSgradMarriedSales38599.89Male0501
35PrivateCollegeDivorcedSales9034.01Female0350
42PrivateVocationalMarriedService22787.48Male0300
58PSStateDoctorateMarriedProfessional33252.79Male0400
55PrivateCollegeMarriedRepair39087.51Male0400
25PrivateHSgradAbsentRepair174812.5Male0280
78SelfEmpBachelorMarriedExecutive39472.73Male0451
53PSLocalHSgradMarriedExecutive56065.12Male0600
34PrivateVocationalMarriedExecutive35910.03Male0400
28PrivateCollegeMarriedSales37249.5Male0400
50PrivateHSgradMarriedSales47011.78Male0480
Notes: Only 100 rows are shown here. The full sample data used to train the model has 1000 rows. Download the full sample dataset.