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Muhasebe-Vergi-RaporlamaÖzcan Kutlu

Chrome Accounting, Tax and Finance Tools

Last updated: 26 August 2026

What the extension does

Chrome Accounting, Tax and Finance Tools – Özcan Kutlu shows the tool catalog in the Chrome side panel. VAT withholding, loan calculation and loan-versus-deposit comparison run on your device. The other 21 tools open the matching page on the site.

Tools that run in the extension

These three tools use the same calculation engines as the website, inside the extension UI.

  • VAT Withholding Calculation
  • Loan Calculator
  • Loan vs Deposit Comparison

24-tool catalog

The catalog is the extension view of the site calculators. Content pages such as blog, contact and legal texts are not listed.

  • IFRS 16 Lease Calculation
  • IFRS 9 Expected Credit Loss (ECL) Calculator
  • Deferred Tax Calculation
  • Payroll Calculation (For Employee)
  • Turkey Employer Cost Calculator
  • Maternity Leave Calculator
  • Severance Pay Calculation
  • Inflation Adjustment (TAS 29)
  • Freelance Receipt (SMM)
  • Overtime Pay Calculator
  • Receivable Interest Calculator
  • Tax Late Interest and Surcharge Calculator
  • VAT Withholding Calculation
  • Sole Proprietorship vs Limited Company Tax Comparison
  • Loan Calculator
  • Compound-Simple Interest Calculation and Comparison
  • IFRS-US GAAP-VUK Depreciation Calculation
  • Depreciation Rates Query
  • Current Account Statement Reconciliation (AI Assisted)
  • Balance Sheet and Income Statement Builder
  • Automatic Cash Flow from General Ledger
  • Uniform Chart of Accounts 2026
  • CPI (Consumer Price Index)
  • CBRT Exchange Rates

Tools that open on the site

The other 21 catalog entries use “Open on site” and go to the matching ozcankutlu.com page. Calculation inputs are not added to the address; only UTM parameters that identify the tool are added.

Permissions

The extension requests only the storage and sidePanel permissions. It does not request tabs, history, page content or access to all sites.

What is stored

Financial calculation inputs are not stored and are not sent to a server. The device keeps only favorite tool IDs, recently used tool IDs and the language preference.

Languages

The extension UI is available in Turkish and English. Other extension languages will be added later. Site pages continue to open in seven languages.

Extension screens

24-tool catalog
24-tool catalog
VAT withholding screen
VAT withholding screen
Loan calculator screen
Loan calculator screen
Loan versus deposit comparison screen
Loan versus deposit comparison screen
Language toggle and favorite tools
Language toggle and favorite tools

Coming soon on the Chrome Web Store

There is no store URL yet. The extension is being prepared for store review.

Extension privacy text

Financial Calculation Tools

IFRS

IFRS 16 Lease Calculation

Quickly perform IFRS 16 and TFRS 16 compliant lease calculations. Generate amortization schedules, download right-of-use asset reports in PDF or Excel format.

IFRS

IFRS 9 Expected Credit Loss (ECL) Calculator

Calculate IFRS 9 / TFRS 9 ECL with the simplified approach for trade receivables or the general 3-stage approach for loans. Provision matrix, journal entry and Excel export.

IFRS

Deferred Tax Calculation

Perform IAS 12 and TFRS/VUK compliant deferred tax calculations. Analyze and report deferred tax asset (DTA) and liability (DTL) differences.

Turkey

Payroll Calculation (For Employee)

2026 gross-net and net-gross salary calculator with retired (SGDP), disability, 4691 Technopark and 5746 R&D options, 12-month table, PDF and Excel.

Turkey

Turkey Employer Cost Calculator

Calculate 2026 employer cost in Türkiye from gross or net pay, including SGK, SGDP and incentives.

Turkey

Maternity Leave Calculator

Quickly calculate maternity leave duration and estimated maternity benefit. See prenatal/postnatal distribution for single or multiple births.

Turkey

Severance Pay Calculation

Calculate your severance and notice pay instantly with 2026 current cap. Get detailed report compliant with current legislation including tax deductions and fringe benefits.

Turkey

Freelance Receipt (SMM)

Calculate your freelance receipt (SMM) with 2026 current withholding and VAT rates. Report and download gross, net and withheld amounts within seconds.

Turkey

Receivable Interest Calculator

Calculate Turkish statutory interest, commercial default interest, TCC 1530 late payment interest, rediscount/advance interest and highest deposit interest with official period-based rates.

Turkey

Tax Late Interest and Surcharge Calculator

Calculate tax late interest and late surcharge by due date and payment date. Instantly see delay days, accrued amount and total payable.

Turkey

Sole Proprietorship vs Limited Company Tax Comparison

Compare 2026 income tax, corporate tax, and dividend withholding.

Turkey

Loan Calculator

Calculate housing, vehicle and consumer loans with 2026 current interest rates. View monthly installment amounts including KKDF and BSMV and total repayment cost instantly.

Turkey

Current Account Statement Reconciliation (AI Assisted)

Match PDF, Excel, and Word statements across different layouts. Analyze date, amount, description, and debit-credit gaps with AI.

Turkey

Balance Sheet and Income Statement Builder

Prepare a balance sheet and income statement with Turkey’s Uniform Chart of Accounts (TDHP). Review automatic financial analyses and export to Excel.

Turkey

Automatic Cash Flow from General Ledger

Upload an Excel/CSV ledger and build a cash-flow statement in both MSUGT (A–E) and IAS 7 / BOBİ FRS (operating, investing, financing) formats. Compare with a prior period and export to Excel. Your file is processed in your browser, never uploaded.

Blog Posts

BLOG

Severance Pay Calculation 2026 Guide: Top 5 Mistakes and Correct Methods

Learn the 5 most common severance pay calculation mistakes and the correct 2026-focused methods.

BLOG

Company Types in Turkey: Sole Proprietorship, LLC or JSC (2026)

Compare sole proprietorship, limited company and corporation structures across tax, cost, liability and growth criteria.

BLOG

Young Entrepreneur Tax Exemption in Turkey (2026)

If you have not reached age 29 on the start date and the other statutory tests are met, up to TRY 400,000 of 2026 commercial, agricultural or professional profit is exempt from income tax. 4/B premium support was abolished.

BLOG

Company Formation in Turkey for Foreigners (2026)

2026 framework for foreign individuals and companies forming a limited şirket or anonim şirket in Turkey: capital, documents, tax, banking and work permits.

BLOG

Corporate Taxes in Turkey (2026)

In 2026, Turkish limited and joint-stock companies pay corporate income tax; VAT, withholding and stamp tax follow the transaction. A sole proprietorship is subject to income tax.

BLOG

Maternity Leave Calculation Guide 2026: Duration, Benefits and Employer Process

A practical guide to maternity leave duration, maternity benefits, part-time rights and return-to-work steps.

BLOG

7 Common Mistakes in Deferred Tax and Correct Accounting

We review the 7 most common deferred tax mistakes under TMS 12 / IAS 12 and explain the correct accounting approach with practical examples.

BLOG

Company Formation in Turkey: 2026 Guide

Company formation in Turkey in 2026: company types, capital rules, MERSİS steps, required documents, costs, taxes and post-formation duties.

BLOG

Sole Proprietorship in Turkey: 2026 Setup Guide

Explains, with official sources, the right door for a sole proprietorship in Turkey, the VUK 10-day commencement notice, tradesman/trade registry, 2026 costs and 4/b Bağ-Kur rules.

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