FinCalc Smart.PRO

TFSA Contribution & Growth Calculator

Estimate how your Tax-Free Savings Account contributions may grow and check your first-year contribution room.

Canada only · Tax-free growth illustration · Verify room with CRA My Account

Canada · Tax-Free

TFSA Details

CA$
CA$

Verify with CRA My Account

CA$
%

Applied to projection

CA$

Ongoing after one-time

Projected TFSA Value

$80,434

after 15 years · tax-free growth illustration

Estimated Tax-Free Growth
$38,434
Total Contributions$42,000
First-Year Contribution Plan$6,800
Room After First-Year Plan$200
Room remaining: $200

See your tax-free growth potential and contribution room analysis.

Growth composition

TFSA Growth Composition

Projected TFSA Value

$80,434

after 15 yr · tax-free growth illustration

52%
48%
Total Contributions
Tax-Free Growth
Total Contributions
52%$42,000
Tax-Free Growth
48%$38,434
Projected TFSA Value$80,434

Tax-free growth illustration at 6% annual return. Actual returns vary. Growth is not taxed while held in the TFSA.

First-year room check

TFSA Room Usage

First-Year Room Used

Nearly Full
97%of room used
Nearly Full
Available Room (entered)$7,000
First-Year Plan$6,800
Room Remaining$200

First-year estimate only. Monthly contributions beyond year one may use future annual TFSA room which is not modeled here. Verify your exact room with CRA My Account before contributing.

FinCalc Smart AI TFSA Analysis

TFSA Analysis

Tax-Free Growth

Healthy
100/ 100
Excellent

47.8% of your projected TFSA value comes from tax-free growth. Compounding is working strongly over your chosen horizon.

Room Usage

Nearly Full
97%of room used
97%

Your first-year plan uses 97% of your entered available room of $7,000.

Room Well Utilised
$80,434

projected TFSA value after 15 years

your first-year plan uses most of your entered available room

$42,000
Total contributions
$38,434
Tax-free growth

Contribution Plan

Your plan combines a one-time contribution of $5,000 plus $150.00/month ongoing. Over 15 years, total contributions reach $42,000 before tax-free growth. Future annual room beyond year one is not modeled — verify with CRA as each year passes.

Tax-Free Growth Potential

At an assumed 6% annual return, your TFSA could grow to $80,434 after 15 years. Estimated tax-free growth of $38,434 would represent 47.8% of your projected value. At year 10: $51,873 · year 20: $118,959.

Over-Contribution Risk

Your first-year plan appears within your entered available room. TFSA amounts withdrawn are generally added back to contribution room on January 1 of the following year. The 2026 TFSA annual limit is $7,000, but your personal room may differ. Always verify with CRA My Account before contributing.

Disclaimer: This analysis is for illustrative and informational purposes only. Projected values are estimates based on a fixed assumed annual return and user-entered contribution room. This tool does not verify or calculate exact CRA TFSA contribution room. Results do not account for taxes outside a TFSA, fees, inflation, market volatility, future annual TFSA limits, withdrawals, or recontribution timing. Over-contribution warnings are educational only and do not constitute tax, legal, or financial advice. Verify your exact room with CRA My Account or your financial institution before contributing.

How It Works

Growth Projection

The projected TFSA value combines the lump-sum starting balance (current balance + one-time contribution) grown over the full horizon, plus the future value of ongoing monthly contributions:

FV = P × (1 + r_m)^n + C × [(1 + r_m)^n − 1] ÷ r_m

Where P = current balance + one-time contribution, C = monthly contribution, r_m = effective monthly rate, n = total months.

How TFSA Contribution Room Works

TFSA contribution room generally starts accumulating from the year a person turns 18, provided they are a Canadian resident with a valid Social Insurance Number. Key rules to understand:

  • Unused room carries forward. Any room not used in a given year rolls over to the next year automatically.
  • Withdrawals restore room. Amounts withdrawn from a TFSA are generally added back to your contribution room on January 1 of the following calendar year — not the year of withdrawal.
  • This calculator does not calculate your exact room. Your available room depends on your full contribution history, withdrawals, and years of eligibility — information only CRA holds. Always verify your exact available room through CRA My Account, the MyCRA mobile app, or your financial institution before contributing.

Illustrative example: If someone first became eligible in 2016 and made no contributions or withdrawals, their available room by the start of 2026 would be the sum of the annual TFSA limits from 2016 through 2025, plus the 2026 limit:

YearAnnual TFSA Limit
2016$5,500
2017$5,500
2018$5,500
2019$6,000
2020$6,000
2021$6,000
2022$6,000
2023$6,500
2024$7,000
2025$7,000
2026 (current)$7,000
Illustrative total (eligible from 2016, no prior contributions or withdrawals)$68,000

This is a simplified example. Your actual available room depends on your personal contribution history, prior withdrawals, and when you first became eligible. Always verify with CRA My Account before contributing.

First-Year Room Check

The first-year contribution plan and room check:

firstYearPlan = oneTime + monthly × 12
roomRemaining = availableRoom − firstYearPlan

If firstYearPlan exceeds availableRoom, an over-room warning is shown. This is an educational estimate based on the available room you enter — not verified CRA data.

Effective Monthly Rate

EAR = (1 + r / n_freq)^n_freq − 1    r_m = (1 + EAR)^(1/12) − 1

Where r = nominal annual rate and n_freq = compounding periods per year (1 / 2 / 12 / 365).

Assumptions

  • Constant return rate — the nominal annual return does not change over the investment period.
  • User-provided room — available contribution room is entered by the user and is not calculated or verified by this tool.
  • First-year room only — the room check covers year one only; future annual TFSA limits are not modeled.
  • No taxes, fees, or inflation — all values are shown in nominal pre-fee dollars. TFSA growth is tax-free within the account.
  • No withdrawal modeling — this calculator does not account for withdrawals or the recontribution of withdrawn amounts.

Frequently Asked Questions

This calculator is for illustrative and informational purposes only. Projected values are estimates based on a fixed assumed annual return and user-entered contribution room. This tool does not verify or calculate exact CRA TFSA contribution room and does not account for taxes outside a TFSA, fees, inflation, market volatility, future annual TFSA limits, withdrawals, or recontribution timing. Users should verify their exact available contribution room with CRA My Account or their financial institution before making TFSA contributions. This does not constitute financial, investment, tax, or legal advice.