Retirement Calculator: Model Savings & Drawdown

Model retirement savings growth and drawdown. See if your pension and investments will last through retirement.

EptaWealth Team
··Updated 14 May 2026

The biggest question in retirement planning: will my money last? This depends on how much you save, how long until retirement, your expected returns, and how much you'll withdraw.

This calculator models both phases — accumulation (saving and growing your pot) and decumulation (drawing down in retirement). Adjust contribution rates, expected returns, retirement age, and withdrawal amounts to see different scenarios.

It's not financial advice, but it gives you a realistic picture of whether your current savings rate puts you on track, and what changes would make the biggest difference.

Inputs

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Results

Retirement Outlook

Your savings are sustainable through age 95

Peak Balance

$2,845,917

At retirement age 65

Years to Retirement

35

Total Contributions

$260,000

Annual Withdrawal

$40,000

Year-by-Year Breakdown

YearAgeContributionsGrowthWithdrawalsBalance
131$6,000$3,920$59,920
232$6,000$4,614$70,534
333$6,000$5,357$81,892
434$6,000$6,152$94,044
535$6,000$7,003$107,047
636$6,000$7,913$120,961
737$6,000$8,887$135,848
838$6,000$9,929$151,777
939$6,000$11,044$168,822
1040$6,000$12,238$187,059
1141$6,000$13,514$206,573
1242$6,000$14,880$227,453
1343$6,000$16,342$249,795
1444$6,000$17,906$273,701
1545$6,000$19,579$299,280
1646$6,000$21,370$326,649
1747$6,000$23,285$355,935
1848$6,000$25,335$387,270
1949$6,000$27,529$420,799
2050$6,000$29,876$456,675
2151$6,000$32,387$495,063
2252$6,000$35,074$536,137
2353$6,000$37,950$580,087
2454$6,000$41,026$627,113
2555$6,000$44,318$677,430
2656$6,000$47,840$731,271
2757$6,000$51,609$788,880
2858$6,000$55,642$850,521
2959$6,000$59,956$916,478
3060$6,000$64,573$987,051
3161$6,000$69,514$1,062,565
3262$6,000$74,800$1,143,364
3363$6,000$80,455$1,229,820
3464$6,000$86,507$1,322,327
3565$6,000$92,983$1,421,310
3666$96,692−$40,000$1,478,002
3767$100,660−$40,000$1,538,662
3868$104,906−$40,000$1,603,568
3969$109,450−$40,000$1,673,018
4070$114,311−$40,000$1,747,329
4171$119,513−$40,000$1,826,842
4272$125,079−$40,000$1,911,921
4373$131,034−$40,000$2,002,955
4474$137,407−$40,000$2,100,362
4575$144,225−$40,000$2,204,588
4676$151,521−$40,000$2,316,109
4777$159,328−$40,000$2,435,436
4878$167,681−$40,000$2,563,117
4979$176,618−$40,000$2,699,735
5080$186,181−$40,000$2,845,917

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