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Kids Allowance Calculator

Set age-appropriate allowance with savings growth

Weekly Allowance

$8.00

Annual

$416

Age

8

Weekly Allowance

$8.00

Age 8 × $1.00/year

Save

$125/yr

Spend

$208/yr

Give

$83/yr

Savings Growth (5 years)

Total Contributed$624
Interest Earned$66
Total Savings$690

Example Calculations

18-year-old, $1/year weekly, 30/50/20 split

Inputs

Child Age8
Rate per Year$1.00
FrequencyWeekly
Save/Spend/Give30% / 50% / 20%
Interest Rate4%
Years to Save5

Result

Weekly Allowance$8.00
Annual Allowance$416
Annual Savings (30%)$125
Savings after 5 Years$680

Allowance = $1.00 x 8 = $8.00/week. Annual = $8 x 52 = $416. Savings = $416 x 30% = $124.80/year. Monthly savings = $10.40. At 4% for 60 months: FV = 10.40 x ((1.00333)^60 - 1) / 0.00333 = ~$680.

212-year-old, $0.75/year biweekly, 40/40/20 split

Inputs

Child Age12
Rate per Year$0.75
FrequencyBi-Weekly
Save/Spend/Give40% / 40% / 20%
Interest Rate4%
Years to Save6

Result

Bi-Weekly Allowance$9.00
Annual Allowance$234
Annual Savings (40%)$94
Savings after 6 Years$606

Allowance = $0.75 x 12 = $9.00 biweekly. Annual = $9 x 26 = $234. Savings = $234 x 40% = $93.60/year. Monthly = $7.80. At 4% for 72 months: FV = 7.80 x ((1.00333)^72 - 1) / 0.00333 = ~$606.

Frequently Asked Questions

Q

How much allowance should I give my child?

The most common guideline is $0.50 to $1.00 per year of age per week. A 10-year-old would get $5-$10/week. Some families use $0.50/year for younger kids (5-8) and $1.00/year for older kids (9-15). Annual allowance at $1/year for a 10-year-old = $520/year.

  • Common rule: $0.50-$1.00 per year of age per week
  • Age 5: $2.50-$5.00/week ($130-$260/year)
  • Age 8: $4.00-$8.00/week ($208-$416/year)
  • Age 10: $5.00-$10.00/week ($260-$520/year)
  • Age 13: $6.50-$13.00/week ($338-$676/year)
  • Age 15: $7.50-$15.00/week ($390-$780/year)
Age$0.50/Year$0.75/Year$1.00/Year
5 years$2.50/week$3.75/week$5.00/week
8 years$4.00/week$6.00/week$8.00/week
10 years$5.00/week$7.50/week$10.00/week
13 years$6.50/week$9.75/week$13.00/week
15 years$7.50/week$11.25/week$15.00/week
Q

What is the save-spend-give allowance split?

The save-spend-give model teaches children to divide their allowance into three categories. A common split is 30% savings, 50% spending, and 20% giving. For a $10/week allowance: $3 goes to savings, $5 to spending, and $2 to charity or gifts.

  • Conservative split: 40% save, 40% spend, 20% give
  • Standard split: 30% save, 50% spend, 20% give
  • Spending-focused: 20% save, 60% spend, 20% give
  • Use clear jars or separate bank accounts for each
  • Let children choose which charity receives the giving portion
SplitSaveSpendGive$10/Week Example
Conservative40%40%20%$4 / $4 / $2
Standard30%50%20%$3 / $5 / $2
Balanced33%34%33%$3.30 / $3.40 / $3.30
Spending20%60%20%$2 / $6 / $2
Q

How does compound interest grow allowance savings?

If a child saves 30% of a $8/week allowance ($2.40/week = $10.40/month), at 4% interest in a savings account, they accumulate $693 in 5 years and $1,507 in 10 years. The interest earned is $71 over 5 years and $260 over 10 years, teaching the power of compound growth.

  • $10.40/month at 4% for 5 years = $693 ($71 interest)
  • $10.40/month at 4% for 10 years = $1,507 ($260 interest)
  • Higher-yield accounts (5%): $714 in 5 years
  • Savings bonds or CDs can earn 4-5% risk-free
  • Visual compound interest charts motivate kids to save
Monthly Savings5 Years (4%)10 Years (4%)Interest Earned (10yr)
$5/month$333$725$125
$10/month$665$1,450$250
$20/month$1,330$2,899$499
$30/month$1,996$4,349$749
Q

At what age should I start giving allowance?

Financial experts recommend starting allowance between ages 5-7 when children understand basic counting and exchange. Start simple with coins at age 5 ($2-$3/week), introduce the save-spend-give concept at age 7-8, and add budgeting responsibility at age 10-12. By age 13+, consider including clothing or entertainment budgets.

  • Age 5-6: Simple coins, learn counting money
  • Age 7-8: Introduce save/spend/give jars
  • Age 9-10: Open a savings account, track balance
  • Age 11-12: Budget for wants, longer-term savings goals
  • Age 13+: Add clothing or entertainment budget responsibility
  • Age 16+: Consider larger amounts for more expenses
Q

Should allowance be tied to chores?

Financial experts are divided. Many recommend a base allowance not tied to chores (teaches money management as a life skill) plus optional paid tasks for extra earning (teaches work ethic). Base chores like making the bed are expected as family contribution; extra tasks like washing the car can earn additional money.

  • Base allowance: Not tied to chores (teaches money management)
  • Expected chores: No pay, part of family responsibility
  • Extra tasks: Optional paid work above base allowance
  • Commission-based: Pay only for completed tasks
  • Hybrid approach: Base + bonus for extra work

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Last Updated: Mar 25, 2026

This calculator is provided for informational and educational purposes only. Results are estimates and should not be considered professional financial, medical, legal, or other advice. Always consult a qualified professional before making important decisions. UseCalcPro is not responsible for any actions taken based on calculator results.

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