Check if employer offers 401(k) matchFree money — always capture the full match first.
Contribute enough to get full 401(k) match2026 limit: $23,500/year. Minimum: enough to get the match.
Open a Roth IRA (if income eligible)Single under $150K, married under $236K. Limit: $7,000/year.
Choose brokerage: Fidelity, Schwab, or VanguardAll have $0 minimums, no commissions, excellent index funds.