UK Salary & Tax API (PAYE, NI, Student Loans, Comparison)
This API calculates accurate UK net salary (take-home pay) and allows you to compare income scenarios programmatically. It handles PAYE income tax, National Insurance contributions, student loan repayments, and pension deductions — with support for multiple pay types and detailed breakdowns. ## Key Features * ✅ Calculate UK take-home pay (annual, monthly, weekly) * 🔁 Compare two or more salary…
UK Salary & Tax API (PAYE, NI, Student Loans, Comparison) endpoints
| Method | Endpoint | Description |
|---|---|---|
| Net Income | ||
| POST |
compareNetIncome /compare-income |
Compares two or more income scenarios and returns the full net pay breakdown for each scenario plus field-by-field differences against the first (baseline) scenario. Scenarios… |
| POST |
calculateNetIncome /net-income |
Calculates UK income tax, National Insurance contributions, and net pay for a given salary and financial year. Supports salary sacrifice, net pay, and relief-at-source pension… |
UK Salary & Tax API (PAYE, NI, Student Loans, Comparison) pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | — |
|
| PRO | $9.99 / month | — |
|
| ULTRA | $29.99 / month | — |
|
| MEGA | $79.99 / month | — |
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