Calculate your rate
See your family’s Kmath rate
Answer four quick questions. You do not need an email.
Your rate will show here.
Your estimated rate
$0
per student, per month
- $69 assessment, paid once
- Same Kmath at every rate: the complete plan for your child.
You chose not to share income. You can calculate again any time with a range.
This is an estimate. If you continue, you confirm your rate in your first 14 days.
See the full rate table
Household size 4, 48 states and D.C.
Find your income row. Your rate is on the right.
Yearly household incomeRate per student, per month
- Up to $49,500$100
- $49,501 to $57,750$110
- $57,751 to $66,000$120
- $66,001 to $74,250$130
- $74,251 to $82,500$140
- $82,501 to $90,750$150
- $90,751 to $99,000$160
- $99,001 to $107,250$170
- $107,251 to $115,500$180
- $115,501 to $123,750$190
- $123,751 to $132,000$200
- $132,001 to $140,250$205
- $140,251 to $148,500$215
- $148,501 to $156,750$220
- $156,751 to $165,000$230
- $165,001 to $173,250$235
- $173,251 to $181,500$245
- $181,501 to $198,000$250
- $198,001 or more$260
Want to know how it works?
Read why household size matters, what every family gets at every rate, and how we check a rate fairly.
Read about Kmath Equity