IRA Calculator

Enter Current age, Retirement age and Current balance ($) and the remaining scenario settings to review roth ira with this tool. A pretax balance and an after-tax spendable amount are different.

✏️ Enter your IRA details

📊 Year-by-year growth

Age Balance Contributions After-Tax Value
📈

Click "Calculate" to see your IRA growth

📈 Your IRA results

💰
Retirement Savings
$0
Your IRA at retirement
Traditional IRA $0
Roth IRA $0
Difference $0
0
Years to retirement
0%
Return rate

⚖️ IRA comparison

Account Type After-Tax Value
Traditional IRA $0
Roth IRA $0
Winner -

Formula Used

FV = P(1+i)^N + C × ((1+i)^N − 1)/i; at i=0, FV=P+C×N. Beginning-period contributions multiply the annuity factor by (1+i).

Model assumptions: Contributions arrive at the beginning of the modeled period. IRA comparisons use the entered gross contribution; they do not equalize the after-tax cost of funding each account.

How the formula is applied

The calculation links Current age, Retirement age and Current balance ($) to roth ira. A pretax balance and an after-tax spendable amount are different. Entered contribution amounts do not necessarily represent the same take-home cost across account types. Model convention: Contributions arrive at the beginning of the modeled period. IRA comparisons use the entered gross contribution; they do not equalize the after-tax cost of funding each account.

Calculator Description

Enter Current age, Retirement age and Current balance ($) and the remaining scenario settings to review roth ira with this tool. A pretax balance and an after-tax spendable amount are different.

Explore a retirement-account balance using the contribution, timing and tax assumptions available in the form. Compare account scenarios using a consistent funding basis.

A pretax balance and an after-tax spendable amount are different. Entered contribution amounts do not necessarily represent the same take-home cost across account types.

Frequently Asked Questions

What information do I need for the IRA Calculator?

Prepare Current age, Retirement age, Current balance ($), Annual contribution ($), Expected return (%), Current tax rate (%), Retirement tax rate (%) and IRA type. Check whether the comparison uses equal gross contributions and review any tax assumptions before interpreting an advantage.

Does the projection check IRA contribution eligibility?

A pretax balance and an after-tax spendable amount are different. Entered contribution amounts do not necessarily represent the same take-home cost across account types. Contribution eligibility, deductibility, limits and withdrawal treatment depend on current rules and personal circumstances. The projection does not enforce every tax requirement.

How can I check the ira calculator with an example?

Use the full settings in the worked-example table. They produce Roth IRA: $940864. Compare the method and units as well as the displayed number.

Which assumptions apply to this ira calculator?

Contributions arrive at the beginning of the modeled period. IRA comparisons use the entered gross contribution; they do not equalize the after-tax cost of funding each account. Check whether the comparison uses equal gross contributions and review any tax assumptions before interpreting an advantage.

When should I verify the ira calculator result elsewhere?

Contribution eligibility, deductibility, limits and withdrawal treatment depend on current rules and personal circumstances. The projection does not enforce every tax requirement. For a transaction or account decision, compare the inputs with the applicable statement, contract or official rules.

How to Use This Calculator

  1. Check whether the comparison uses equal gross contributions and review any tax assumptions before interpreting an advantage.
  2. Fill in Current age, Retirement age, Current balance ($) and Annual contribution ($); then complete the other fields shown for your selected mode. Use the field units rather than copying an unlabeled value.
  3. For a result check, reproduce the example beginning with Current age = 30 and Retirement age = 65; copy the remaining settings from the detailed guide.
  4. Use the page's Calculate or Convert control, or read the updated result where the tool recalculates automatically. Locate Roth IRA and any supporting breakdown.
  5. Interpret the result with this distinction in mind: A pretax balance and an after-tax spendable amount are different. Keep the selected inputs alongside the output when comparing scenarios.

Practical example and result check

Worked ira calculator example. Set Current age = 30; Retirement age = 65; Current balance ($) = 5000; Annual contribution ($) = 6000; Expected return (%) = 7; Current tax rate (%) = 22; Retirement tax rate (%) = 15; IRA type = Compare Both. The corresponding output is Roth IRA: $940864. A pretax balance and an after-tax spendable amount are different.

Before relying on the result

  • Confirm the units, dates, rates and time periods entered.
  • Review which costs, measurements or assumptions are included and excluded.
  • Change one important input at a time to understand the result sensitivity.

Detailed Calculator Guide

Choose the right question for IRA Calculator

Explore a retirement-account balance using the contribution, timing and tax assumptions available in the form. Compare account scenarios using a consistent funding basis.

Prepare the inputs

Check whether the comparison uses equal gross contributions and review any tax assumptions before interpreting an advantage.

IRA Calculator: worked input settings
FieldExample valueEntry check
Current age30Check whether this amount is one-time, monthly or annual before entering it.
Retirement age65Enter the value for this scenario using the field label as the reference.
Current balance ($)5000Check whether this amount is one-time, monthly or annual before entering it.
Annual contribution ($)6000Use the amount for this scenario in the currency and period shown by the field.
Expected return (%)7Enter a percentage in the form requested by the field, keeping its stated time basis.
Current tax rate (%)22Enter a percentage in the form requested by the field, keeping its stated time basis.
Retirement tax rate (%)15Enter a percentage in the form requested by the field, keeping its stated time basis.
IRA typeCompare BothEnter the value for this scenario using the field label as the reference.

Follow the calculation

Relationship used for this example: FV = P(1+i)^N + C × ((1+i)^N − 1)/i; at i=0, FV=P+C×N. Beginning-period contributions multiply the annuity factor by (1+i).

A pretax balance and an after-tax spendable amount are different. Entered contribution amounts do not necessarily represent the same take-home cost across account types.

Assumptions for this model: Contributions arrive at the beginning of the modeled period. IRA comparisons use the entered gross contribution; they do not equalize the after-tax cost of funding each account.

Read the worked result

Results for the worked settings
OutputDisplayed result
Roth IRA$940864

With these settings, roth ira is $940864. Use the same units and calculation mode when reproducing this example.

Does the projection check IRA contribution eligibility?

A pretax balance and an after-tax spendable amount are different. Entered contribution amounts do not necessarily represent the same take-home cost across account types. Contribution eligibility, deductibility, limits and withdrawal treatment depend on current rules and personal circumstances. The projection does not enforce every tax requirement.

Apply the result to your own scenario

Replace the illustrative current age value (30) with your own value, then complete the other inputs for the same scenario. Check whether the comparison uses equal gross contributions and review any tax assumptions before interpreting an advantage.

Supporting Guides