Last reviewed September 2026
Written by LawLease Editorial
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Delaware Rent Increase Notice
A Delaware landlord has to give tenants written notice before rent goes up. How much notice — and whether there’s a cap — is set by statute. Here’s what Delaware’s says.
Delaware rules at a glance
| Notice before an increase | 60 days. Any change in rent or other terms requires at least 60 days’ written notice before the rental agreement expires.25 Del. C. §5107 |
|---|---|
| Rent cap | Delaware has no rent control on apartments or houses; the state’s rent-justification rules apply only to manufactured-home communities. |
Rent, late fees & rent increases
Unless otherwise agreed, rent is due at the start of each month (§5501(b)). A landlord who takes rent in cash must give a receipt within 15 days and keep records of cash payments for three years (§5501(e)).
- Late-fee cap — A late charge must be in the lease and can’t exceed 5% of the monthly rent, and it can’t be imposed until rent is more than 5 days late (§5501(d)).
- Payment office — If the landlord doesn’t keep an office or other permanent place in the county where rent can be paid, the due date is automatically extended by 3 days (§5501(d)).
- Application fee — Capped at the greater of 10% of the monthly rent or $50, to check the applicant’s creditworthiness (§5514(d)).
- Rent increases — Any change in rent or other terms requires at least 60 days’ written notice before the rental agreement expires (§5107). Rent can’t be raised in retaliation for a code complaint or tenant organizing (§5516).
- Rent control — Delaware has no rent control on apartments or houses; the state’s rent-justification rules apply only to manufactured-home communities.
Delaware Rent Increase Notice FAQs
How much notice is required for a rent increase in Delaware?
At least 60 days’ written notice before the rental agreement expires for any change in rent or other terms (§5107). A fixed-term lease’s rent can’t be changed mid-term unless the lease allows it.
More Delaware landlord documents
- Delaware Residential Lease Agreement
- Delaware Eviction Notice
- Delaware Security Deposit Return Letter
- Delaware Notice to Vacate
- Delaware Application Approval Letter
- Delaware Application Denial Letter
- Delaware Background & Credit Check Authorization
- Delaware Rental Application
- Delaware Co-Signer Guarantor Agreement
- Delaware Bed Bug Addendum
- Delaware Mold & Mildew Addendum
- Delaware No-Smoking Addendum
- Delaware Parking & Storage Addendum
- Delaware HOA & Community Rules Addendum
- Delaware Crime-Free Housing Addendum
- Delaware Utilities & Services Addendum
- Delaware Early Termination Addendum
- Delaware Lease Extension Addendum
- Delaware Lead-Based Paint Disclosure
- Delaware Military Clause (SCRA)
- Delaware Pet Addendum
- Delaware Cash for Keys Agreement
- Delaware Mutual Lease Termination Agreement
- Delaware Lease Renewal Agreement
- Delaware Notice of Non-Renewal
- Delaware Late Rent Notice
- Delaware Lease Violation Notice
- Delaware Notice of Entry
- Delaware Move-In / Move-Out Inspection Checklist
- Delaware Rent Receipt
- Delaware Rent Verification Letter
- Delaware Tenant Welcome Letter
- Delaware Property Management Agreement
- Delaware Commercial Lease
- Delaware Rent-to-Own Agreement
- Delaware Short-Term Rental Agreement
- Delaware Room Rental Agreement
- Delaware Roommate Agreement
- Delaware Spanish Lease Agreement
- Delaware Sublease Agreement
- Delaware Lease Amendment
Rent Increase Notice in other states
- Alabama Rent Increase Notice
- Alaska Rent Increase Notice
- Arizona Rent Increase Notice
- Arkansas Rent Increase Notice
- California Rent Increase Notice
- Colorado Rent Increase Notice
- Connecticut Rent Increase Notice
- District of Columbia Rent Increase Notice
- Florida Rent Increase Notice
- Georgia Rent Increase Notice
- Hawaii Rent Increase Notice
- Idaho Rent Increase Notice
- Illinois Rent Increase Notice
- Indiana Rent Increase Notice
- Iowa Rent Increase Notice
- Kansas Rent Increase Notice
- Kentucky Rent Increase Notice
- Louisiana Rent Increase Notice
- Maine Rent Increase Notice
- Maryland Rent Increase Notice
- Massachusetts Rent Increase Notice
- Michigan Rent Increase Notice
- Minnesota Rent Increase Notice
- Mississippi Rent Increase Notice
- Missouri Rent Increase Notice
- Montana Rent Increase Notice
- Nebraska Rent Increase Notice
- Nevada Rent Increase Notice
- New Hampshire Rent Increase Notice
- New Jersey Rent Increase Notice
- New Mexico Rent Increase Notice
- New York Rent Increase Notice
- North Carolina Rent Increase Notice
- North Dakota Rent Increase Notice
- Ohio Rent Increase Notice
- Oklahoma Rent Increase Notice
- Oregon Rent Increase Notice
- Pennsylvania Rent Increase Notice
- Rhode Island Rent Increase Notice
- South Carolina Rent Increase Notice
- South Dakota Rent Increase Notice
- Tennessee Rent Increase Notice
- Texas Rent Increase Notice
- Utah Rent Increase Notice
- Vermont Rent Increase Notice
- Virginia Rent Increase Notice
- Washington Rent Increase Notice
- West Virginia Rent Increase Notice
- Wisconsin Rent Increase Notice
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