Early retirement age calculator

When savings can replace your income.

Built and reviewed by Dovanic, Founder and editor, FreeByteLast reviewed: 2026-08-18

Current pot

Monthly saving

Yearly spending

Return

Withdrawal rate

Current age

Retirement age

Years to go

7 yr

With these inputs, retirement age comes to 43 over 36 years. Years to go works out to 7 yr. The result assumes return stays at 6%.

Over time · by current age

Input	−10%	Now	+10%
Current pot	43	43	42
Monthly saving	43	43	42
Yearly spending	42	43	43
Return	43	43	42
Current age	39	43	47

Whatmakesequal

Save this set of inputs, change something, then save again to compare the outcomes side by side.

When savings can replace your income.

With the defaults above, retirement age works out at 43.