Texas requires 30-day notice for rent increases on month-to-month leases. For fixed-term leases, increases happen at renewal time. Market-rate increases are normal and expected. Be reasonable: losing a good tenant costs more than a small rent increase.
Texas Notice Requirements
30-day written notice required for month-to-month tenants. Check lease terms.
Lease vs Month-to-Month
Leases: increase at renewal. Month-to-month: 30-day notice any time.
Market Rates
Research comparable rents in your area. Increase to market rate over time.
Cost of Turnover
Turnover costs 1-2 months rent. A $50/month increase is better than losing a good tenant.
Tenant Retention
Good tenants are valuable. Consider smaller increases for long-term, responsible tenants.