liquidity-management

The saved excerpt is a snapshot from when this skill was listed. The external source remains the complete and most current version.

---
name: liquidity-management
description: "Plan and manage cash flow to ensure adequate liquidity while minimizing opportunity cost of excess cash. Use when the user asks about cash flow forecasting, CD or bond laddering, liquidity tiers, income smoothing for variable earners, or sweep strategies. Also trigger when users mention 'T-bill ladder', 'where to park cash', 'irregular income budgeting', 'freelancer cash management', 'lumpy expenses', 'liquidity ratio', 'how much cash to hold', or ask how to plan for large upcoming expenses."
---

# Liquidity Management

## Core Concepts

### Cash Flow Forecasting
Project income and expenses monthly for 12+ months:
- **Income sources**: salary, business income, investment income, rental income, side gigs
- **Fixed expenses**: mortgage/rent, insurance, subscriptions, loan payments
- **Variable expenses**: food, utilities, discretionary spending
- **Periodic lumpy expenses**: property taxes, insurance premiums, tuition, estimated taxes
- **Net cash flow**: income - expenses per period → identifies surplus/deficit months

### Income Smoothing (Variable Earners)
For commission, freelance, seasonal, or bonus-heavy income:
- Compute trailing 12-month average income as "base salary equivalent"
- Budget based on base amount, not peak months
- Buffer surplus months into a smoothing reserve (separate from emergency fund)
- Target smoothing reserve: 2-3 months of base expenses
- Draw from reserve in below-average months

### Liquidity Tiers
Classify investable assets by time to access:

| Tier | Access Time | Examples | Typical Yield |
|------|------------|---------|---------------|
| Tier 1 — Immediate | Same day | Checking and savings at your primary bank, money market funds | Low |
| Tier 2 — Short-term | 1-3 business days | High-yield savings at an online bank, brokerage sweep cash, T-bills, bond funds and bond ETFs | Moderate |
| Tier 3 — Medium-term | 1-4 weeks (or penalty cost) | CDs (early-withdrawal penalty), I-bonds (after 1-year lockup) | Moderate-High |
| Tier 4 — Long-term | 30+ days | Real estate, PE/VC, locked alternatives, retirement accounts (pre-59½) | Highest |

Tier notes:
- **Tier 1 vs Tier 2 savings:** the distinction is transfer time, not product type. A savings account at your primary bank offers same-day access (Tier 1); a high-yield savings account at an online bank typically requires a 1-3 business day ACH transfer to reach your checking account (Tier 2).
- **Bond funds and bond ETFs:** both settle T+1 (the US moved to T+1 settlement in May 2024 for equities, ETFs, and mutual funds), so sale proceeds are available in roughly 1-3 business days including transfer to a bank. They belong in Tier 2 for access time — though, unlike deposits, the sale price is subject to market risk.

### CD Laddering
Stagger CD maturities for regular access + higher yields:
- Example: $60K split into 6 CDs maturing every 2 months
- As each CD matures: either use the cash or reinvest at the longest rung
- Benefit: captures term premium while maintaining periodic liquidity
- Variant: 3/6/9/12-month ladder, renewing each at 12 months

### Bond Laddering
Similar concept with Treasury or corporate bonds:
- Annual maturities across 1-5 or 1-10 years
- Provides predictable cash flows and interest rate diversification
- Rungs mature and are reinvested at prevailing rates (automatic rate averaging)

### T-Bill Ladder
Short-duration, high-liquidity ladder:
- 4/8/13/26-week T-bills rolling continuously
- Purchased at Treasury Direct or through brokerage
- State tax exempt (federal only)
- Highly liquid: can sell on secondary market before maturity

### Liquidity Metrics
- **Liquidity ratio**: liquid assets / monthly expenses (target ≥ 3-6)
- **Cash reserve ratio**: cash + near-cash / total portfolio
- **Current ratio** (business): current assets / current liabilities (target > 1.5)
- **Quick ratio** (business): (current assets - inventory) / current liabilities

### Seasonal and Tax Planning
- **Esti