Calculators and document templates
Calculators based on 2026 Turkish legislation, and petitions, contracts and resolutions you can fill in and print. All amounts come from a single parameter file with official sources.
Salary, payroll and labour law
Salary calculator
Gross to net and net to gross, with a 12-month table and employer cost.
Open the calculator →Payslip check
Recalculates social security, unemployment, income tax, stamp duty and net pay on a payslip under 2026 rules and shows any differences.
Open the calculator →Minimum wage calculator
Net pay to the employee and total cost to the employer for the 2026 minimum wage, with incentives and support.
Open the calculator →Severance, notice and leave pay
All termination entitlements: severance cap, notice period, unused leave; gross, deductions and net.
Open the calculator →Notice period and notice pay
Statutory notice period by seniority, job-search leave and notice pay if notice is not given.
Open the calculator →Annual paid leave entitlement
Calculates statutory annual leave by seniority and age, the next accrual date and the value of unused leave.
Open the calculator →Overtime calculator
50% overtime, 25% extra hours and public holiday pay.
Open the calculator →Unemployment benefit
Monthly amount, duration and conditions of the İŞKUR unemployment benefit.
Open the calculator →Short-time work allowance
Estimates the short-time work allowance from average gross earnings, with the statutory cap and stamp duty.
Open the calculator →Sick pay (temporary incapacity allowance)
Estimates the temporary incapacity allowance SGK pays for a medical leave report, by report type and earnings.
Open the calculator →Meal allowance exemption
Splits a daily meal allowance into the tax/SGK-exempt part and the part added to taxable pay.
Open the calculator →Board attendance fee
Attendance fees paid to board members; gross to net, net to gross, 12 months.
Open the calculator →Salary raise vs inflation
Shows the nominal raise, the real change after inflation and the pay needed to keep purchasing power.
Open the calculator →Disabled employment quota
The 3% disabled employment quota for private workplaces with 50+ employees, the shortfall and the monthly fine.
Open the calculator →Social security premiums and fines
Bağ-Kur (self-employed) premium
Monthly and annual premiums for self-employed (4/b) insured persons, with and without the 5-point reduction.
Open the calculator →Voluntary insurance premium
Monthly premium for voluntary insurance at the chosen earnings level.
Open the calculator →Military service and maternity buyback
Calculates the SGK buyback amount for military service or maternity periods.
Open the calculator →Minimum labour cost (construction works)
Minimum labour to be reported for construction works by contract value and SGK ratio; premium difference on any shortfall.
Open the calculator →SGK administrative fines
2026 fines under Law No. 5510 art. 102 and the early-payment reduction.
Open the calculator →Tax
Income tax brackets
2026 tariff for wages and other income, with a bracket breakdown and chart.
Open the calculator →VAT calculator
VAT included or excluded, at 1%, 10% and 20%, with VAT withholding.
Open the calculator →VAT and special consumption tax (SCT)
Works from net price to total or back when special consumption tax is included in the VAT base.
Open the calculator →Freelance receipt (SMM)
For accountants, lawyers and other professionals: gross, net, VAT and withholding.
Open the calculator →Rent withholding
Gross, net and withholding on business rent; VAT if the landlord is a company.
Open the calculator →Withholding tax calculator
Gross-to-net or net-to-gross withholding for professional fees, commercial rent, construction contracts and dividends.
Open the calculator →Expense voucher withholding
Withholding on purchases from tax-exempt tradesmen documented with an expense voucher.
Open the calculator →Foreign advertising invoice: withholding and reverse-charge VAT
Grossed-up 15% withholding and reverse-charge VAT on internet advertising bought from Meta, Google and other foreign platforms.
Open the calculator →Stamp duty calculator
Stamp duty on contracts, leases, payroll and tender decisions, with the per-document cap and number of copies.
Open the calculator →Rental income tax
Annual return on residential and commercial rent: exemption, lump-sum expenses, withholding credit and tax payable.
Open the calculator →Property tax
Annual property tax on buildings, land and plots by tax value, with metropolitan rates and two instalments.
Open the calculator →Late payment interest
Monthly 3.7% late payment interest on overdue tax and social security debts.
Open the calculator →Tax loss penalty, voluntary disclosure and reduction
Compares the tax loss penalty, late interest, voluntary disclosure surcharge and penalty reduction for under-declared tax.
Open the calculator →Company and accounting
Company formation cost (Istanbul Chamber of Commerce)
Adds up registry fees, ITO service charges, Competition Authority share, gazette notice and chamber registration by company type, using ITO's 2026 tariff.
Open the calculator →Capital increase and minimum capital top-up
Top-up to the new minimum capital and official costs of a capital increase under the ITO tariff.
Open the calculator →Bookkeeping basis test
Determines operating-account or balance-sheet bookkeeping under the Tax Procedure Law art. 177 thresholds.
Open the calculator →e-Invoice and e-Ledger obligation check
Shows whether e-Invoice, e-Archive and e-Ledger become mandatory and when, by gross sales and sector.
Open the calculator →Am I subject to statutory audit?
Checks the two-year size criteria for statutory audit: total assets, net sales and employees.
Open the calculator →Corporate tax and domestic minimum tax
From accounting profit to corporate tax at 25%, the 10% domestic minimum tax test and provisional tax credit.
Open the calculator →Provisional (quarterly) tax
Quarterly advance tax on cumulative profit, net of earlier quarters.
Open the calculator →Dividend distribution and total tax burden
From company profit through corporate tax, dividend withholding and the individual shareholder's annual return.
Open the calculator →Company car expense limits
Deductible and non-deductible amounts for passenger car running costs, rent and depreciation.
Open the calculator →Passenger car depreciation and non-deductible part
Pro-rata depreciation, SCT/VAT expense or capitalise choice, depreciation cap and non-deductible part by year for a passenger car.
Open the calculator →Finance expense restriction
Non-deductible part of finance costs for companies whose borrowings exceed equity.
Open the calculator →Depreciation schedule
Straight-line or declining-balance schedule, with pro-rata first year for passenger cars.
Open the calculator →Revaluation rate updater
Rolls an amount forward with the official annual revaluation rates.
Open the calculator →Shareholder current account interest
Interest (and VAT) a company should charge on funds withdrawn by a shareholder.
Open the calculator →Notes rediscount
Rediscount on notes receivable or payable at the valuation date, internal and external methods.
Open the calculator →Loss carry-forward
Offsets losses oldest-first within the 5-year limit; shows remaining and expired losses.
Open the calculator →Inventory valuation: FIFO and weighted average
Cost of goods sold and closing stock under FIFO and weighted average from opening stock and three purchases.
Open the calculator →Product cost and margin
Unit cost from direct materials, direct labour and overhead; gross profit and margin at a given price.
Open the calculator →Break-even analysis
Break-even units and revenue, margin of safety and sales needed for a target profit.
Open the calculator →Customs and foreign trade
HS code (GTİP) decoder and chapter search
Splits a 12-digit Turkish tariff code into section, chapter, HS, EU CN, national and statistical parts; searches chapters by product and points to official lookup sources.
Open the calculator →Import cost and customs duties
From goods value, freight and insurance to customs value, duties, KKDF, SCT, VAT and stamp duty — the full landed cost.
Open the calculator →Exchange difference invoice and VAT
Exchange difference between invoice and collection dates on a domestic sale in foreign currency, with VAT extracted.
Open the calculator →Period-end FX revaluation
Revalues foreign-currency cash, bank, receivables and payables at the valuation-date rate; shows the gain or loss and the journal entry.
Open the calculator →Other
Currency converter
Convert amounts with the daily rates of the Central Bank of the Republic of Türkiye (TCMB).
Open the calculator →Rent increase cap (CPI)
New rent under the legal cap: the 12-month average CPI change.
Open the calculator →Loan repayment schedule
Equal-instalment loan schedule with total interest and taxes on interest.
Open the calculator →Deferred payment surcharge and VAT
Surcharge for late or deferred payment by days and annual rate, with VAT.
Open the calculator →Deposit return and compound interest
Gross and net interest by rate, term and withholding; compound return when the deposit is rolled over.
Open the calculator →Average due date and average rate
Weighted average due date of cheques, notes or payments, and average exchange rate of FX purchases.
Open the calculator →Document templates
Petitions, contracts and resolutions prepared under current legislation, which you can fill in, preview, print or download as Word.
Employment and payroll
Indefinite-term employment contract
Editable sample contract for a full-time, indefinite-term employee covering duties, pay, working hours, probation, confidentiality and personal data.
Open template →Overtime consent letter
Sample letter in which the employee agrees to overtime and extra hours, in line with the Overtime Regulation.
Open template →Annual paid leave request form
Sample form showing the employee's annual leave request, dates, remaining days and employer approval.
Open template →Unpaid leave request
Sample request in which the employee asks for unpaid leave of their own will; dates, reason and employer acceptance.
Open template →Request for written defence
Sample letter asking an employee for a written defence about an incident related to conduct or performance, in line with job security rules.
Open template →Notice of termination (for a valid reason)
Sample employer letter terminating for a valid reason, with the notice period, entitlements and mediation information.
Open template →Resignation letter
Sample letter in which the employee ends the contract of their own will while observing the notice period.
Open template →Release (ibraname)
Sample release showing that the employee's claims were paid after the employment ended, meeting the conditions of article 420 of the Code of Obligations.
Open template →Certificate of employment
Sample certificate of employment under article 28 of the Labour Law, showing the type and duration of the work.
Open template →Tax office
Reply to an invitation to explain
Sample letter for preparing an orderly, document-based reply to the tax administration's invitation to explain.
Open template →Request for post-assessment settlement
Sample petition requesting post-assessment settlement against a tax and penalty notice.
Open template →Request for penalty reduction (Tax Procedure Law art. 376)
Sample petition to benefit from the penalty reduction without going to court against a tax and penalty notice.
Open template →Request to defer and pay tax debt in instalments
Sample petition for deferring tax debt and paying in instalments under article 48 of Law No. 6183; 2026 amounts.
Open template →Social security (SGK)
Company and trade registry
Limited company board of managers resolution on change of address
Sample managers' resolution for moving a limited company's registered address within the same province; registration and notification notes.
Open template →Limited company general meeting resolution on profit distribution
Sample resolution of a limited company's ordinary general meeting on distributing the year's profit; legal reserve and withholding notes.
Open template →Loan agreement from a partner to the company
Sample agreement setting the amount, term, interest and repayment of a partner's loan to the company; tax notes.
Open template →Clear numbers, official sources.The calculation is in your hands.
Calculations follow 2026 Turkish legislation and are for information only; ask your accountant for a definitive figure.