Financial Resilience · Authority Guide
Fixed vs Variable Cost Structure
Household cost structure determines recovery speed. High-fixed-cost households take longer to cut burn after shock.
Executive summary
Household cost structure determines recovery speed. High-fixed-cost households take longer to cut burn after shock.
- Target fixed costs ≤ 50% of gross income
- Avoid lease commitments > 2 years
- Refinance to extend amortization on shock
Key takeaways
- Target fixed costs ≤ 50% of gross income
- Avoid lease commitments > 2 years
- Refinance to extend amortization on shock
- Negotiate fixed services annually
Key strategies
Strategy 1
Target fixed costs ≤ 50% of gross income
Strategy 2
Avoid lease commitments > 2 years
Strategy 3
Refinance to extend amortization on shock
Strategy 4
Negotiate fixed services annually
Pro-tips checklist
- Audit fixed costs quarterly
- Convert fixed to variable where possible
FAQ
Is mortgage a fixed or variable cost?
Functionally fixed until refinanced. Counts in the 50% ceiling.