Free Traditional vs Roth Calculator Spreadsheet Template for Google Sheets & Excel
The same gross contribution on both sides - pre-tax into Traditional, the after-tax remainder into Roth. The Free Traditional vs Roth Calculator spreadsheet template taxes the Roth side at your current rate before it is invested and the Traditional side at your future rate on the way out, then reports a signed difference, so a negative figure means Traditional is ahead. Five inputs, four results, one sheet. Google Sheets or Excel, one file. No macros, no VBA, no sign-up.
The FinancialAha Free Traditional vs Roth Calculator Spreadsheet Template is a one-sheet workbook for Google Sheets and Excel, with a How to Use guide on a second tab. It works as a Free Traditional vs Roth Calculator Excel template and a Free Traditional vs Roth Calculator Google Sheets template from the same download. Five figures go in - the contribution, the years, the return, and your marginal tax rate now and in retirement - and it returns what each account is worth after tax, with the difference between them. No macros, no VBA, no sign-up.
Inside the workbook
What's inside the FinancialAha Free Traditional vs Roth Calculator spreadsheet template
The FinancialAha Free Traditional vs Roth Calculator Spreadsheet Template runs on a single working sheet, with the instructions on a tab of their own. It works in both Microsoft Excel and Google Sheets and here is what the Free Traditional vs Roth Calculator spreadsheet holds.
01of 01
Traditional vs Roth
Five inputs on the left, four results on the right. The comparison rests on one convention worth understanding before reading any of them: both sides start from the same gross contribution. The Traditional side invests all of it, because the tax is deferred; the Roth side invests what is left after your current marginal rate has taken its share, because that tax is paid on the way in.
That is what makes the two comparable. A calculation that put the same amount into both accounts would be comparing a larger investment against a smaller one, and would show Roth ahead every time regardless of the rates.
With the like-for-like framing, the whole question collapses to one comparison: your marginal rate now against your marginal rate in retirement. If the future rate is higher, paying tax now works out ahead. If it is lower, deferring does. The final result is signed - a negative figure means the Traditional side comes out in front, which is an answer rather than an error.
Both rates are yours to enter. Nobody knows their retirement bracket, which is why the sheet asks rather than assumes, and why running it at two or three future rates says more than running it once.
Traditional vs Roth
Included guide
How to Use
A step-by-step guide on its own tab, covering how to replace the sample values, how the results recalculate, and how to change the currency. Because it ships inside the file, the instructions travel with the template wherever it is opened.
Works in both Google Sheets and Excel
Free Traditional vs Roth Calculator Spreadsheet template for Google Sheets
Upload the Free Traditional vs Roth Calculator Spreadsheet Template to Drive, right-click it, and choose "Open with Google Sheets". This Free Traditional vs Roth Calculator Google Sheets template needs no conversion step and nothing gets rewritten on the way in - the results recalculate exactly as they do in Excel.
Free Traditional vs Roth Calculator Google Sheets template setup
A shared copy of the Free Traditional vs Roth Calculator Google Sheets template suits a couple weighing the same question, since the two of them may be in different brackets now and in the same one later.
Running the Free Traditional vs Roth Calculator Google Sheet
The Free Traditional vs Roth Calculator Google Sheet is a sit-down-once file. The useful pass is three or four future rates rather than one, since that input is the one nobody can know.
Free Traditional vs Roth Calculator Spreadsheet template for Excel
The Free Traditional vs Roth Calculator spreadsheet Excel download is a plain .xlsx. Excel opens this Free Traditional vs Roth Calculator Excel template directly, with no import step and no compatibility prompt, and every result updates the moment an input changes. There are no macros and no VBA in the file, so it opens without a security warning.
Free Traditional vs Roth Calculator Excel template setup
The same Free Traditional vs Roth Calculator Excel template opens in Excel on Windows, Excel on Mac, and Excel for the web. It is also the identical file you would upload to Drive, so there is no separate Free Traditional vs Roth Calculator spreadsheet download to choose between.
Free Traditional vs Roth Calculator spreadsheet Excel notes
The Free Traditional vs Roth Calculator spreadsheet Excel file carries no macros and no VBA, so Excel opens it without a trust prompt.
Opening the Free Traditional vs Roth Calculator spreadsheet Excel file
Nothing in the Free Traditional vs Roth Calculator Excel template is version-specific, so this Free Traditional vs Roth Calculator spreadsheet Excel workbook behaves identically in Excel on Windows, Excel on Mac, and older builds.
The FinancialAha Free Traditional vs Roth Calculator Spreadsheet Template answers the question in one line, comparing the same gross contribution on both sides. The Essentials Traditional vs Roth Calculator Spreadsheet Template for Google Sheets and Excel keeps the same like-for-like model - the Roth side still invests what is left after your current rate has taken its share - and adds depth: a year-by-year projection carrying both balances and both after-tax values to retirement, a break-even tax rate, the total contributed, a side-by-side detail block and a chart.
Notes on working in the Free Traditional vs Roth Calculator spreadsheet template
Both sides start from the same gross contribution, with the Roth side taxed before it is invested. That is what makes them comparable.
The Traditional balance is taxed at the future rate; the Roth one is not taxed again.
The advantage figure is signed, so a negative number means the Traditional side comes out ahead.
A return of zero is handled - the contributions are simply summed across the years.
The dropdown beside the title relabels the money fields. It changes the label and nothing else.
How the Traditional vs Roth Calculator template works
The Free Traditional vs Roth Calculator Spreadsheet Template rests on one convention worth understanding before reading any of its results: both sides start from the same gross contribution. The Traditional side invests all of it because the tax is deferred; the Roth side invests what is left after your current marginal rate has taken its share, because that tax is paid on the way in. That is what makes the two comparable - a calculation that put the same amount into both would be comparing a larger investment against a smaller one and would show Roth ahead every time, whatever the rates. With the like-for-like framing the question collapses to your marginal rate now against your marginal rate in retirement, and the final figure is signed, so a negative number means the Traditional side comes out in front.
When this template helps
01
You are choosing between pre-tax and Roth contributions this year.
02
You want to see how much the answer depends on your retirement bracket.
03
Your income has changed and the assumption behind an earlier choice may not hold.
04
You want a calculation you can save and revisit, not a one-shot web form.
Tips to get the most out of it
The whole question collapses to your marginal rate now against your marginal rate in retirement, and both are cells you set.
Nobody knows their future rate, so running two or three is closer to the real answer than any single run.
Contribution limits, required withdrawals and everything else that separates these accounts sit outside this comparison.
Common mistakes to avoid
Putting the same figure into both sides, which compares a larger investment against a smaller one.
Using an average tax rate where the marginal one belongs - contributions come off the top.
Assuming this year's bracket will be the retirement bracket. That assumption is the whole answer.
Treating the result as a decision. Contribution limits, required distributions and state tax sit outside it.
How to Use the Free Traditional vs Roth Calculator Spreadsheet Template
We use Claude AI to draft each template, after a deep research. Then our team steps in. We refine the layout, stress-test every formula, fix edge cases, and polish the design until it feels like something we would actually use ourselves. The AI gets us 80% there. The last 20% is all human judgment.
Excel
Sheets
No signup
Download instantly, no email required
Formula-driven
All calculations update automatically
Dual compatible
Works in Excel and Google Sheets
Sample data included
See the template in action right away
Frequently Asked Questions
What is the difference between the free and Essentials Free Traditional vs Roth Calculator spreadsheet template?
Free is a single-sheet starter template with sample data and a How to Use guide. Essentials ($19) is the fuller build - more capacity, more detail, and more worked out for you rather than typed. This template has no Ultimate build. What each tier holds differs by template - the comparison table on every template page lists it exactly.
Which Free Traditional vs Roth Calculator spreadsheet template should I download?
Upgrade to Essentials if you want a dashboard with charts, more categories, larger capacity, and a more polished spreadsheet for ongoing use. The Free version is a good fit for one-off planning or trying out the layout.
Can I upgrade the Free Traditional vs Roth Calculator spreadsheet template later?
Essentials is a one-time $19 purchase with no subscription. It typically adds a full dashboard, 30-50% more categories or rows than the Free version, and richer formulas. Most buyers upgrade after using the Free version for a few weeks and hitting its limits.
Is the FinancialAha Free Traditional vs Roth Calculator Spreadsheet Template a Google Sheets template?
Yes. Upload the file to Drive and choose "Open with Google Sheets". Nothing needs rewriting in the Free Traditional vs Roth Calculator Google Sheets template, and the results recalculate exactly as they do in Excel.
Is the FinancialAha Free Traditional vs Roth Calculator Spreadsheet Template an Excel template?
Yes. The download is a plain .xlsx, so the Free Traditional vs Roth Calculator Excel template opens directly in Excel with no import step. There are no macros and no VBA.
Will the FinancialAha Free Traditional vs Roth Calculator spreadsheet Excel file open in older versions of Excel?
Yes. The Free Traditional vs Roth Calculator spreadsheet Excel workbook ships as a plain .xlsx, so it opens identically in current Excel and in builds that predate dynamic arrays.
Why is the Roth contribution smaller than the Traditional one in the Free Traditional vs Roth Calculator?
Because both sides start from the same gross amount and the Roth side pays tax on the way in. Putting the same figure into both would compare a larger investment against a smaller one and show Roth ahead every time, whatever the rates.
What decides which side comes out ahead in the Free Traditional vs Roth Calculator spreadsheet?
Your marginal rate now against your marginal rate in retirement. If the future rate is higher, paying tax now works out ahead; if it is lower, deferring does. The return applies to both sides equally, so it changes the size of the answer rather than which side wins.
What does a negative difference in the Free Traditional vs Roth Calculator mean?
That the Traditional side comes out in front on the rates you entered. The figure is signed rather than absolute, so it is an answer rather than an error.
Does the Free Traditional vs Roth Calculator spreadsheet tell me which account to choose?
No. It reports what the arithmetic gives under your own assumptions. Contribution limits, required distributions, state tax and the case for holding both sit outside a single-figure comparison, and this is not advice.
How do I open the Free Traditional vs Roth Calculator spreadsheet template in Google Sheets?
Upload the .xlsx file to Google Drive, then open it with Google Sheets. All formulas and formatting will be preserved.
Can I use the Free Traditional vs Roth Calculator spreadsheet template for commercial work?
All free templates are released under CC BY 4.0 (Creative Commons Attribution). You can use, modify, and share them freely - including for commercial purposes - as long as you credit FinancialAha.com. They are provided as-is and do not constitute financial advice.
