The New Homeowner's First 90 Days in Indiana: Critical Tasks You Can't Forget
You've got the keys, now what? From property tax deadlines to warranty registrations, here's your complete checklist of essential tasks—with real consequences if you miss them.

The champagne's been uncorked. The selfie with the keys is posted. Your new house is officially yours.
Now the real work begins.
Most new homeowners think closing day is the finish line. Actually, it's the starting line for 90 days of critical tasks that can save (or cost) you thousands of dollars.
Miss these deadlines, and you'll pay—literally.
Why 90 Days Matters
The first three months of homeownership aren't just about unpacking and decorating. They're about protecting your investment with time-sensitive legal and financial tasks.
Here's what's at stake:
- Property tax savings: Miss the homestead exemption deadline, pay $800-2,500 extra per year
- Assessment appeals: 30-60 day window to contest your property value
- Warranty coverage: Many expire if not registered within 90 days
- Insurance gaps: Delayed updates can leave you unprotected
The 90-Day Master Checklist

Days 1-30: The Critical Window
Week 1: Immediate Action Items
- ✅ Change locks or rekey existing ones (Day 1-2)
Cost: $150-300 vs. potential break-in losses - ✅ Transfer all utilities to your name (Day 1-3)
Avoid service interruptions and deposit requirements - ✅ Update homeowner's insurance (Day 1-5)
Ensure continuous coverage from closing - ✅ Set up security system monitoring (Day 1-7)
Lower insurance rates, protect investment
Week 2: Legal and Financial
- ✅ File homestead exemption (Before March 1 in Indiana, Dec 31 in Ohio)
Critical: Save $800-2,500 annually on property taxes - ✅ Update voter registration (Within 30 days in most counties)
Required by law, affects local elections - ✅ Register for city services (Water/sewer billing, waste collection)
Avoid late fees and service interruptions
Week 3-4: Property Assessment
- ✅ Review property tax assessment (Critical in first 30-60 days)
Appeal window closes fast—miss it, wait three years - ✅ Verify deed recording (Check county records)
Ensure your ownership is officially recorded - ✅ Order property survey (If boundary questions exist)
Cheaper to verify now than resolve disputes later
Days 31-60: Building Your Safety Net

Insurance and Protection
- ✅ Review/increase coverage levels
Ensure rebuild costs match current construction prices - ✅ Add umbrella insurance policy
Protect assets beyond basic homeowner's limits - ✅ Update beneficiaries (Life insurance, retirement accounts)
Reflect your new major asset
Home Systems and Warranties
- ✅ Register all appliance warranties
Many require registration within 90 days - ✅ Schedule HVAC maintenance
Often required to maintain warranty coverage - ✅ Test all systems (Plumbing, electrical, security)
Document any issues while builder warranty is active
Financial Planning
- ✅ Update address with banks/creditors
Avoid missed statements and late fees - ✅ Research local contractors
Have trusted professionals identified before you need them - ✅ Start home maintenance fund
Budget 1-3% of home value annually
Days 61-90: Long-term Planning
Tax Strategy
- ✅ Consult tax professional about homeowner deductions
Mortgage interest, property taxes, home office - ✅ Set up property tax escrow review
Ensure accurate calculations for next year - ✅ Document all purchase-related expenses
Many are deductible or add to cost basis
Neighborhood Integration
- ✅ Attend HOA meeting (If applicable)
Understand rules, upcoming assessments - ✅ Introduce yourself to immediate neighbors
Build relationships that enhance security and property values - ✅ Research local contractors and services
Get recommendations before you need emergency repairs
The Biggest Mistakes We See

In 20+ years of title work, we've seen the same costly mistakes repeatedly:
Mistake #1: Missing the Homestead Exemption
Cost: $800-2,500 annually in extra property taxes
Real example: Indianapolis couple missed the deadline by two weeks, paid an extra $1,400 in property taxes their first year.
Mistake #2: Skipping the Property Assessment Review
Cost: Overpaying taxes for three years (next appeal opportunity)
Real example: Richmond homeowner's assessment was $40,000 too high. Missed the appeal window, overpaid $2,100 in taxes over three years.
Mistake #3: Forgetting Warranty Registrations
Cost: Full replacement costs when appliances fail
Real example: HVAC system failed after 14 months. $8,000 replacement not covered because warranty wasn't registered within 90 days.
Mistake #4: Delayed Insurance Updates
Cost: Potential coverage gaps and higher rates
Real example: Pipe burst in new home's first month. Insurance claimed delay in updating coverage, nearly denied claim.
Indiana vs. Ohio: Key Differences
Indiana New Homeowners:
- Homestead exemption deadline: March 1 (following purchase year)
- Property tax appeal window: 45 days from assessment notice
- Voter registration deadline: 29 days before next election
- Transfer tax: Paid at closing (no additional filings needed)
Ohio New Homeowners:
- Homestead exemption deadline: December 31 (purchase year)
- Property tax appeal window: 60 days from assessment notice
- Voter registration deadline: 30 days before next election
- Additional disclosure requirements for certain property types
The "Must Do" vs. "Should Do" Reality Check
Not everything is equally critical. Here's how to prioritize:
MUST DO (Legal/Financial Deadlines):
- File homestead exemption
- Update insurance coverage
- Review property tax assessment
- Transfer utilities
- Change locks
SHOULD DO (Protection/Planning):
- Register warranties
- Schedule home inspections
- Meet neighbors
- Research contractors
- Update address everywhere
NICE TO DO (Enhancement):
- Join neighborhood apps
- Plan landscaping projects
- Research home improvement grants
- Create maintenance schedules
Tools and Resources That Actually Help
Essential Apps/Websites:
- Your county assessor's website (property tax information)
- Your utility companies' apps (easy transfer and billing)
- Home warranty company portals (appliance registration)
- Insurance company apps (policy management)
Documents to Keep Handy:
- Closing disclosure and settlement statement
- Home inspection reports
- Warranty information for all appliances
- Property survey and deed
- Homeowner's insurance policy
Red Flags That Require Immediate Attention
Call professionals immediately if you discover:
- Property tax discrepancies: Assessment doesn't match purchase price or property details
- Insurance coverage gaps: Your policy doesn't match loan requirements
- Deed recording issues: Your name isn't showing up in county records
- Utility account problems: Previous owner's unpaid bills affecting service
- HOA surprises: Special assessments or rule violations you weren't told about
The 90-Day Success Story
Jessica and Mike bought their first home in Carmel last spring. They used our checklist religiously:
✅ Filed homestead exemption on Day 15 (saved $1,200 annually)
✅ Appealed property assessment on Day 30 (reduced by $15,000, saved $450/year)
✅ Registered all warranties on Day 45
✅ Updated insurance coverage on Day 3
Three months later, their water heater failed. Because they'd registered the warranty, replacement was free. When their neighbor's identical unit failed the same week, he paid $1,800 out of pocket.
"Following the checklist felt tedious at first," Jessica said, "but saving over $3,500 in the first year made every task worth it."
Your 90-Day Action Plan
Print this timeline and check off each item:
Week 1: Safety and utilities (locks, insurance, utilities)
Week 2: Legal requirements (homestead, voter registration)
Week 3-4: Assessment review and appeals
Month 2: Warranties and systems checks
Month 3: Long-term planning and neighborhood integration
Remember: these aren't suggestions. They're investments in your financial future and peace of mind.
The couple who skips these tasks pays thousands more over the years. The couple who tackles them methodically builds wealth and security from day one.
Which couple will you be?
New Homeowner Questions?
Don't navigate homeownership alone. Our team can help you understand property tax deadlines, warranty requirements, and other critical first-90-days tasks specific to your Indiana or Ohio property.
Related Resources: Estimate Your Closing Costs | Richmond Homebuyer's Guide | Closing Day Survival Kit
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