Child support on $70,000 a year in Maryland (5 children)
Maryland guidelines effective October 1, 2025. Maryland overview
If Parent A earns $70,000 a year, Parent B earns $40,000 and the children live mostly with Parent B (52 overnights a year with Parent A), Maryland's guideline amount is $1,707 a month (Parent A pays Parent B).
Across the table below it ranges from $522 paid by Parent B (Parent B earns $100,000, equal time) to $2,168 (Parent B has no income, Parent A has no overnights).
This is the guideline amount, not a court order.
Change the numbers
Guideline child support
Maryland · 5 children · Parent A $70000 per year · Parent B $40000 per year · children live mostly with Parent B
$1,707 a month
Parent A pays Parent B
- Parent A: 63.6% of combined income
- Parent B: 36.4%
How it adds up
- Combined income
- $9,167 a month
- Basic obligation
- $2,682 a month
- Parent A's share of income
- 63.6%
- Guideline amount
- $1,707 a month
See the worksheet for this example
Maryland uses the income shares model under Md. Code Ann., Fam. Law §§ 12-201 to 12-204 and § 12-102; Md. Rule 9-206. Official calculator: dhs.maryland.gov. Child support agency: Maryland Department of Human Services, Child Support Administration.
Estimate under Maryland's child support guidelines effective October 1, 2025. Verified against the official Maryland sources on October 7, 2026. Not legal advice. Courts can deviate from the guidelines. How we calculate →
By parenting time and the other parent's income
| Overnights | $0 | $20,000 | $30,000 | $40,000 | $50,000 | $60,000 | $80,000 | $100,000 |
|---|---|---|---|---|---|---|---|---|
| 0 | $2,168 A→B | $1,921 A→B | $1,818 A→B | $1,707 A→B | $1,617 A→B | $1,628 A→B | $1,637 A→B | $1,651 A→B |
| 52 | $2,168 A→B | $1,921 A→B | $1,818 A→B | $1,707 A→B | $1,617 A→B | $1,628 A→B | $1,637 A→B | $1,651 A→B |
| 104 | $2,168 A→B | $1,909 A→B | $1,695 A→B | $1,487 A→B | $1,311 A→B | $1,220 A→B | $1,027 A→B | $834 A→B |
| 128 | $2,112 A→B | $1,582 A→B | $1,361 A→B | $1,149 A→B | $968 A→B | $852 A→B | $610 A→B | $367 A→B |
| 182 | $1,631 A→B | $1,034 A→B | $785 A→B | $554 A→B | $352 A→B | $181 A→B | $168 B→A | $522 B→A |
The Maryland worksheet for this example
| Line | Official label | Value |
|---|---|---|
| 1 | Monthly actual income (Parent A)Parent A's monthly income before taxes | $5,833.33 a month |
| 1 | Monthly actual income (Parent B)Parent B's monthly income before taxes | $3,333.33 a month |
| 2 | Monthly adjusted actual income (Parent A)Parent A's income used for support | $5,833.33 a month |
| 2 | Monthly adjusted actual income (Parent B)Parent B's income used for support | $3,333.33 a month |
| 2 | Combined monthly adjusted actual incomeCombined income | $9,166.66 a month |
| 3 | Percentage share of income (Parent A)Parent A's share of income | 63.64% |
| 3 | Percentage share of income (Parent B)Parent B's share of income | 36.36% |
| 4 | Basic child support obligationSchedule amount for both parents | $2,682.00 a month |
| A5 | Total child support obligationBasic amount plus add-ons | $2,682.00 a month |
| A6 | Child support obligation of the non-custodial parentPaying parent's share of the total | $1,706.82 a month |
| A7 | Total direct pay by the non-custodial parentAdd-ons the paying parent pays directly | $0.00 a month |
| B6 | Overnights with Parent AOvernights a year with Parent A | 52 |
| B6 | Overnights with Parent BOvernights a year with Parent B | 313 |
| A9/B16 | Recommended child support orderGuideline amount | $1,706.82 a month |
Open the official Worksheet A (CC-DR-034) and Worksheets B and C (CC-DR-035) →
With child care and health insurance
| Costs | Guideline amount |
|---|---|
| No add-ons | $1,707 a month A→B |
| Child care $500 a month | $2,025 a month A→B |
| Child care $1,000 a month | $2,343 a month A→B |
| Health insurance $150 a month | $1,802 a month A→B |
| Health insurance $300 a month | $1,898 a month A→B |
Work-related child care, the children's health insurance and uninsured medical costs above $250 a year are added to the basic obligation and divided by income share. A parent who pays a cost directly gets credit for it.
How Maryland works it out
Maryland uses the income shares model: the schedule gives the basic child support obligation for the parents' combined monthly adjusted actual income, and each parent is responsible for their share.
Income from almost any source counts, before taxes. Support paid for other children and alimony paid are subtracted, and alimony between the parents in this case is added to the parent who receives it. Means-tested benefits such as SSI and SNAP don't count.
Shared physical custody applies when each parent has at least 92 overnights a year. The basic obligation is multiplied by 1.5 and divided by income share, and each parent's share is applied to the other parent's percentage of time. A parent with 92 to 109 overnights has their amount increased by 10% down to 2%. The parent owing more pays the difference, but no more than they would owe without shared custody.
Frequently asked questions
How much child support is paid on $70,000 in Maryland for 5 children?
If Parent A earns $70,000 a year, Parent B earns $40,000 and the children live mostly with Parent B (52 overnights a year with Parent A), Maryland's guideline amount is about $1,707 a month (Parent A pays Parent B).
How much is that a week?
That is about $394 a week (the monthly amount × 12 ÷ 52).
What if the parents share time equally?
With about equal parenting time and the same incomes, the guideline amount is about $554 a month (Parent A pays Parent B).
What if Parent B has no income?
If Parent B has no income and the children live mostly with Parent B, the guideline amount is about $2,168 a month (Parent A pays Parent B).
Official sources and verification
- Law: Md. Code Ann., Fam. Law §§ 12-201 to 12-204 and § 12-102; Md. Rule 9-206
- Maryland child support guidelines
- Worksheet A (CC-DR-034) and Worksheets B and C (CC-DR-035)
- Official Maryland child support calculator
- Maryland Department of Human Services, Child Support Administration
- Changing a Maryland child support order
Guidelines effective October 1, 2025. Verified against the official Maryland sources on October 7, 2026. How we calculate →