Cost Rental Calculator
Check eligibility and estimate monthly Cost Rental rent across Dublin, Cork, Galway and beyond.
Learn more →Estimate your weekly differential rent for council housing or AHB-managed properties under Roscommon County Council. Free, takes under a minute, no sign-up required. Based on the differential rent scheme used by Roscommon for county tenancies.
Select your local authority, enter your details, and get an instant estimate.
Choose the council where your social housing is located.
Tell us about the people in your household.
Enter the principal earner's weekly income before tax.
Your Estimated Weekly Rent
EUR 0.00/week
Based on rent scheme
Are you a housing provider? Rentalize automates rent calculations for all 31 councils.
Request a Demo →Tiered: 10% on the first €100, then 20% above €100. €10/child deducted from income BEFORE calculation (not from final rent — unusual structure). Minimum €15-25 depending on dwelling size. Subsidiary 10% capped at €15.
| Primary rate | 10.0% on income up to €100, then 20.0% above |
| Minimum weekly rent | €20.00 |
| Maximum weekly rent | No cap — rent rises with income |
| Child deduction | €10.00/week per child |
| Subsidiary earners | 10.00% of subsidiary income, capped at €15.00/week |
| Last reviewed | June 2024 |
Calculated from Roscommon's published scheme rules above, for a single tenant with no dependants. Your actual rent depends on household composition, dependants, subsidiary earners, and any allowable deductions.
| Weekly net household income | Indicative weekly rent | Annual |
|---|---|---|
| €220 (social welfare baseline) | €34.00 | €1,768 |
| €350 | €60.00 | €3,120 |
| €500 | €90.00 | €4,680 |
| €700 | €130.00 | €6,760 |
| €950 | €180.00 | €9,360 |
Wages and salary, social welfare payments (Jobseeker, Disability Allowance, One-Parent Family Payment), maintenance, pensions, rental income, and most casual earnings. Roscommon publishes the full list on its housing page.
Child Benefit (Children's Allowance), the Blind Pension allowance, fuel allowances in defined cases, and certain working-family payments. Always confirm specifics directly with Roscommon.
Rentalize is the platform local authorities and Approved Housing Bodies use to calculate differential rent automatically across thousands of tenancies, integrate with HAP, and report to the Housing Agency.
For Local Authorities Book a DemoOther councils in West and beyond. View all 31 local authorities →
Free Irish housing calculators covering social, affordable, and cost rental schemes.
Check eligibility and estimate monthly Cost Rental rent across Dublin, Cork, Galway and beyond.
Learn more →Work out your HAP rent limit, weekly differential rent, and any tenant top-up.
Learn more →Calculate weekly social housing rent across all 31 Irish councils.
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