How it works

A useful distinction

Market declines do not reset the input

If the prior December 31 balance was 200,000 but today’s balance is 150,000, entering today’s value understates the table-based calculation by 25% at the same factor. Use the balance date requested for the distribution year.

Using the right balance and distribution year

A required minimum distribution estimate depends on the applicable year, balance, and supported life-expectancy table. Review the owner-calendar mode when timing matters, rather than treating every calendar year as identical. Keep the account balance date consistent with the field instructions. The tool covers the owner scenarios described in its notes and should not be assumed to handle every inherited-account rule.

Uniform Lifetime Table: formula and assumptions

RMD = prior year-end balance / applicable life expectancy factor.

The Uniform Lifetime Table generally applies when a spouse more than 10 years younger is not the sole beneficiary. Other cases require different tables.

Owner RMD calendar & projections: formula and assumptions

Annual owner RMD = previous December 31 balance ÷ applicable IRS life-expectancy factor.

Uses the Uniform table or eligible younger-spouse Joint table and refreshes the factor each projected year. Inherited accounts are excluded. First-year deferral and employer-plan assumptions are shown explicitly; the unresolved 1959 cohort requires policy verification.

Worked example

Reference example currency: USD. These fixed examples do not change with your calculator preferences.

Using the Uniform Lifetime Table example:

Inputs

Age reached this year (years): 75
Account balance on prior December 31 ($): 250000

Method

RMD = prior year-end balance / applicable life expectancy factor.

Result

Example result

Estimated annual RMD: $10,162.60

Uniform Lifetime factor: 24.6

These are illustrative inputs. Change the values to explore a different scenario.

What to keep in mind

Owner accounts only; inherited accounts require separate rules. Calendar mode can use the eligible younger-spouse Joint table and supplied employer-plan deferral assumptions. The unresolved 1959 cohort returns a policy-verification status instead of an asserted final start age.

Formula references

References explain the underlying methods; they do not imply endorsement or individual professional review of Finflo.

Common questions

Which balance and table does the calendar mode use?

Enter the prior December 31 balance. It uses the Uniform Lifetime Table or the Joint table when the entered sole-beneficiary spouse is more than ten years younger and within the verified dataset.

Does this determine a first distribution year?

Calendar mode reports one for supported birth cohorts and account assumptions, with first-year deadline information. It stops for policy verification on the unresolved 1959 cohort.

Does a zero owner RMD mean every withdrawal rule is satisfied?

No. Owner Roth exemptions and eligible current-employer deferral are limited branches. Inherited accounts and other account-specific obligations are outside this model.

Prepared by Finflo. See our methodology and editorial policy. Read the relevant professional-advice limitations.

RMD Calculator

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