FG IV Net Pay Calculator
Estimate your monthly and annual take-home pay using FG IV basic salary, allowances, and deductions.
Allowances & Extra Earnings
Deductions
What Is the FG IV Salary Calculator?
The FG IV salary calculator is a quick tool for estimating take-home pay for employees in an FG IV pay grade (or equivalent Grade 4 structure). Instead of guessing your monthly net income, this calculator combines your base pay, allowances, overtime, and deduction rates into one clear estimate.
It is especially useful when you want to:
- Compare net pay across different FG IV steps.
- Forecast salary for 6–12 months.
- Understand how taxes and pension contributions affect your paycheck.
- Plan monthly spending, savings, and debt repayment.
How the Calculator Works
1) Base Salary by Step
The tool includes a sample FG IV step table. When enabled, changing your step automatically updates your base monthly salary. You can also disable the table and enter your own official figure.
| FG IV Step | Sample Basic Monthly Salary |
|---|---|
| Step 1 | 17,000 |
| Step 2 | 17,300 |
| Step 3 | 17,620 |
| Step 4 | 17,950 |
| Step 5 | 18,290 |
| Step 6 | 18,640 |
| Step 7 | 19,000 |
| Step 8 | 19,370 |
2) Earnings Add-ons
You can include monthly COLA, transport/housing allowances, and overtime earnings. Overtime is calculated as:
Overtime Pay = Overtime Hours × Overtime Rate
3) Percentage and Fixed Deductions
Deductions are split into two categories:
- Percentage-based: tax, pension, and health/insurance.
- Fixed deductions: loans, union dues, advances, or other recurring deductions.
This gives a realistic net salary estimate for personal planning.
FG IV Salary Formula
Gross Monthly Pay = Basic Salary + COLA + Other Allowances + Overtime Pay
Total Percentage Deductions = Gross Monthly Pay × (Tax% + Pension% + Health%)
Net Monthly Pay = Gross Monthly Pay − (Total Percentage Deductions + Other Fixed Deductions)
Projected Net Pay = Net Monthly Pay × Projection Months
Tips to Improve Take-Home Pay
- Review all fixed deductions and remove outdated items if possible.
- Track overtime carefully so additional earnings are reflected in your estimate.
- Use annual projection to plan emergency savings and mandatory expenses.
- Re-run calculations whenever tax rates or allowance policies change.
Important Note
This calculator provides an estimate for planning and budgeting. Official payroll may differ based on local rules, statutory caps, taxable/non-taxable allowance treatment, and institution-specific payroll policies. Always verify final figures with your HR or payroll department.