Direct answer
Add the paid hours for both weeks, separate overtime if needed, calculate gross pay, then subtract estimated taxes and deductions to estimate take-home pay.
Working formula: Biweekly gross pay = week 1 gross pay + week 2 gross pay.
Open Biweekly Paycheck CalculatorA realistic workplace example
Week 1 has 40 paid hours and week 2 has 42 paid hours. At $21/hour with 2 overtime hours at 1.5x, estimated gross pay is $1,743 before taxes and deductions.
Week 1: 40 regular hours; week 2: 40 regular + 2 overtime; rate: $21; gross estimate: $1,743 before deductions.
Comparison table
| Input | Check | Result |
|---|---|---|
| Search question | biweekly paycheck from timecard | Add the paid hours for both weeks, separate overtime if needed, calculate gross pay, then subtract estimated taxes and deductions to estimate take-home pay. |
| Formula | Biweekly gross pay = week 1 gross pay + week 2 gross pay. | Week 1 has 40 paid hours and week 2 has 42 paid hours. At $21/hour with 2 overtime hours at 1.5x, estimated gross pay is $1,743 before taxes and deductions. |
| Copyable result | Keep assumptions visible | Week 1: 40 regular hours; week 2: 40 regular + 2 overtime; rate: $21; gross estimate: $1,743 before deductions. |
How to check it without overthinking
Key checks
- Calculate paid hours for each week separately.
- Separate overtime by week if overtime is weekly.
- Calculate gross pay before deductions.
- Enter taxes, benefits, retirement, and other paycheck deductions.
- Compare the estimate with the actual stub once it arrives.
Mistakes that change the answer
Do not combine two weeks before checking weekly overtime.
Do not use net pay rules when calculating gross pay.
Do not forget one-time deductions or reimbursements.
Copy this note
Week 1: 40 regular hours; week 2: 40 regular + 2 overtime; rate: $21; gross estimate: $1,743 before deductions.
If you send the result to payroll, HR, a manager, or a client, include the inputs and the rule you used. That makes the number easier to verify.
Useful next pages
Related page: /guides/how-do-i-calculate-biweekly-take-home-pay/
Related page: /guides/how-to-calculate-paycheck-from-hours-and-rate/
Related page: /tools/time-card-calculator/
Open Biweekly Paycheck Calculator