Income Mobility in Ecuador. New Evidence from Personal Income Tax Returns

2015 ◽  
Author(s):  
Liliana Cano
Keyword(s):  
Income Tax ◽  
Personal Income ◽  
Income Mobility ◽  
Personal Income Tax ◽  
Tax Returns ◽  
New Evidence

scholarly journals Tax Fraud Detection through Neural Networks: An Application Using a Sample of Personal Income Taxpayers

2019 ◽  
Vol 11 (4) ◽  
pp. 86 ◽  
Author(s):  
César Pérez López ◽  
María Delgado Rodríguez ◽  
Sonia de Lucas Santos
Keyword(s):  
Neural Network ◽  
Neural Networks ◽  
Income Tax ◽  
Fraud Detection ◽  
Personal Income ◽  
Personal Income Tax ◽  
Tax Returns ◽  
The Neural Networks ◽  
Tax Fraud ◽  
Efficiency Rate

The goal of the present research is to contribute to the detection of tax fraud concerning personal income tax returns (IRPF, in Spanish) filed in Spain, through the use of Machine Learning advanced predictive tools, by applying Multilayer Perceptron neural network (MLP) models. The possibilities springing from these techniques have been applied to a broad range of personal income return data supplied by the Institute of Fiscal Studies (IEF). The use of the neural networks enabled taxpayer segmentation as well as calculation of the probability concerning an individual taxpayer’s propensity to attempt to evade taxes. The results showed that the selected model has an efficiency rate of 84.3%, implying an improvement in relation to other models utilized in tax fraud detection. The proposal can be generalized to quantify an individual’s propensity to commit fraud with regards to other kinds of taxes. These models will support tax offices to help them arrive at the best decisions regarding action plans to combat tax fraud.

scholarly journals Analisis Jumlah Wajib Pajak Pph OP Yang Tidak Menyampaikan SPT Dengan Penerimaan Pajak Pada KPP Pratama Jakarta Duren Sawit

2019 ◽  
Vol 6 (2) ◽  
pp. 173-178
Author(s):  
Dede Suleman
Keyword(s):  
Income Tax ◽  
Personal Income ◽  
Personal Income Tax ◽  
The Public ◽  
Tax Returns

Personal income tax is one of the potential tax receipts in this study which will provide a percentage picture of taxpayers who do not submit SPT with the percentage of Op tax PPh revenue. it was found that the number of taxpayers who did not submit annual tax returns decreased in 2017 to only 9.4% of the taxpayers who did not submit tax returns, which meant that the public began to realize their SPT every year. tax that turns out to be known that every year there is an increase in 2017 compared to 2016 experiencing an increase of 72% and the largest revenue occurred in 2017 amounting to 89% of the set target.

scholarly journals Tax Literacy

2018 ◽  
Vol 66 (2) ◽  
pp. 553-559
Author(s):  
Michaela Moučková ◽  
Leoš Vítek
Keyword(s):  
Income Tax ◽  
Response Rate ◽  
Statistical Tests ◽  
Value Added ◽  
Practical Experience ◽  
Personal Income ◽  
Personal Income Tax ◽  
Two Factors ◽  
Tax Returns ◽  
The University

Presented paper focuses on measuring tax literacy among bachelor degree students at the University of Economics, Prague, along with analysis of the two factors that influence it. Based on the 150 collected questionnaires (63 % response rate), we measured tax literacy of students (personal income tax and VAT) and examined whether it depends on (i) previous passing of tax courses and (ii) previous practical experience with filing tax returns. More than half of the students were well to excellently-versed in tax matters, including those who have not completed any more advanced tax courses apart from the elementary tax course. For VAT, the results of statistical tests show that students’ knowledge depends on passing a more advanced course on consumption taxation. On the other hand, the link between experience with tax returns and results of tax literacy tests cannot be unambiguously confirmed or rejected. Within the first statistical test (personal income tax), it was established that students’ knowledge does not depend on previous filing of tax returns; the second test (value added tax) led to the opposite conclusion.

scholarly journals PENGARUH TINGKAT KEPATUHAN WAJIB PAJAK ORANG PRIBADI TERHADAP PENERIMAAN PAJAK PENGHASILAN ORANG PRIBADI PADA KPP PRATAMA CIBINONG

2015 ◽  
Vol 1 (1) ◽  
pp. 25-31
Author(s):  
Patar Simamora ◽  
Deni Suryaman
Keyword(s):  
Income Tax ◽  
Descriptive Analysis ◽  
Personal Income ◽  
Tax Revenue ◽  
Analysis Method ◽  
Personal Income Tax ◽  
State Revenue ◽  
Tax Returns ◽  
The Individual ◽  
Income Tax Revenue

ABSTRACTTax is one source of state revenue is used to finance the household of the State and individual taxpayerswho have responsible as a taxpayer who will increase the number of admissions personal income tax, butit does not increase the acceptance of personal income tax, when in reality the level of complianceindividual taxpayers still perceived remains low during this time. The goals to be achieved is to determinethe Effect of Individual Taxpayer Compliance on the Personal Income Tax Revenue on KPP PratamaCibinong. The method I use is descriptive analysis method which defines Effect of Individual TaxpayerCompliance to the Personal Income Tax Revenue on KPP Pratama Cibinong. Based on the research thathas been done, the writer can conclude that the level of the individual taxpayer Kepatuihan effect onPersonal Income Tax Revenue In KPP Pratama Cibinong.Keywords: Level of Compliance, TIN Registered, submission of tax returns, Payment of Tax, Tax ReceiptsOP.

scholarly journals Where Has The Currency Gone? And Why? The Underground Economy And Personal Income Tax Evasion In The U.S., 1970-2008

2014 ◽  
Vol 6 (1) ◽  
pp. 36-52
Author(s):  
Richard J. Cebula
Keyword(s):  
Interest Rate ◽  
Tax Evasion ◽  
Income Tax ◽  
Tax Avoidance ◽  
Underground Economy ◽  
Personal Income ◽  
Personal Income Tax ◽  
Tax Returns ◽  
Federal Income Tax ◽  
The U.S

Unaccounted for currency in the U.S. is argued to reflect the presence of widespread income tax evasion. This empirical study seeks to identify determinants of the underground economy in the U.S. in the form of federal personal income tax evasion over the period 1970-2008. In this study, we use the most recent data available on personal income tax evasion, data that are derived from the General Currency Ratio Model and measured in the form of the ratio of unreported AGI (adjusted gross income) to reported AGI. Other studies of federal income tax evasion for the U.S. are dated and do not use data this current. It is found that personal income tax evasion was an increasing function of the maximum marginal federal personal income tax rate, the percentage of federal personal income tax returns characterized by itemized deductions, and unpopular military engagements, in this case, the War in Iraq, and a decreasing function of the Tax Reform Act of 1986 (during its first two years of being implemented), the ratio of the tax free interest rate yield on high grade municipals to the interest rate yield on ten year Treasury notes (as a measure of the incentive effect of a better return to tax avoidance, which is legal), and higher audit rates of filed federal income tax returns (as a measure of risk from tax evasion) by IRS personnel.

Personal Income Tax Revenue Growth and Volatility

2016 ◽  
Vol 45 (4) ◽  
pp. 458-483
Author(s):  
Gary C. Cornia ◽  
R. Bruce Johnson ◽  
Ray D. Nelson
Keyword(s):  
Income Tax ◽  
Personal Income ◽  
Tax Revenue ◽  
Personal Income Tax ◽  
Tax Reforms ◽  
Flat Tax ◽  
Revenue Growth ◽  
Education Financing ◽  
Tax Returns ◽  
The Cost

In order to reduce the volatility of the personal income tax in Utah, review and reform efforts recommended a simple flat tax that disallowed all deductions or exemptions. Among the reasons for the recommended flat tax was the argument that it would result in a more stable year-over-year tax revenue stream. This was especially important for education financing. The tax system that was finally adopted retained exemptions and deductions through a tax credit. Using a series of simulations based on twenty-one years of tax returns, we establish that by retaining exemptions and deductions, tax reform efforts failed to appreciably reduce the volatility of personal income tax revenues. These simulations also show that the initially proposed flat income tax with no exemptions or deductions would have decreased volatility at the cost of reducing the growth rate. This study contributes insights, caveats, methodology, and potential alternatives for future individual income tax reforms by focusing on the growth and volatility of three different tax systems.

scholarly journals What Explains the Redistribution Achieved by the Italian Personal Income Tax? Evidence from Administrative Data

2016 ◽  
Vol 46 (1) ◽  
pp. 7-28 ◽  
Author(s):  
Gian Paolo Barbetta ◽  
Simone Pellegrino ◽  
Gilberto Turati
Keyword(s):  
Administrative Data ◽  
Income Tax ◽  
Personal Income ◽  
Tax Credits ◽  
Tax Credit ◽  
Tax Rates ◽  
Personal Income Tax ◽  
Tax Returns ◽  
The Government ◽  
Redistributive Effect

We analyze the Italian personal income tax (PIT) in the light of the different tools available to the government to achieve income redistribution. We focus in particular on three mechanisms: marginal tax rates, deductions, and tax credits. Exploiting an extended version of the standard Pfähler decomposition, we estimate the contribution of each of these three tools to the overall redistributive effect of the PIT using administrative data on more than 1.3 million individual tax returns. Our estimates suggest that more than half of the total PIT redistributive effect is due to the two most important tax credits (the tax credit for employment and the tax credit for retirement income), while the marginal rates schedule contribution is about 40 percent. On the contrary, most of the itemized expenditures do not show any sizable impact on redistribution.

Sign in / Sign up

Export Citation Format

Share Document