A tax loss happens when a company’s deductible expenses are greater than its taxable income during a certain year. Instead of wasting that loss, tax rules often allow the company to use it to reduce taxes in other years.
✅ This can lead to tax refunds (carrybacks) or future tax savings (carryforwards).
Let’s say:
In 2024, a company has a $200,000 taxable loss
In 2022, it had a $100,000 taxable profit
In 2025, it expects to make $300,000 in profit
Carryback (to 2022):
Apply $100,000 of the 2024 loss to 2022
Get a refund of taxes paid on 2022 profit
Carryforward (to 2025):
Remaining $100,000 of loss is carried to 2025
Reduces 2025 taxable income from $300,000 to $200,000
📌 Always check local tax law — the rules for how much and how long you can carry losses are not the same everywhere.
✅ Reduces future taxable income
✅ Smooths out business volatility
✅ Encourages long-term investment
✅ Protects companies in bad years
Many startups lose money in their early years.
They accumulate NOLs (Net Operating Losses).
When they become profitable, they use those losses to reduce future taxes.
✅ Example: A tech firm with $5M in NOLs becomes profitable in year 5 and applies those losses to avoid taxes for several years.
🧾 Example: "The company has $2.5M of tax loss carryforwards that expire between 2030 and 2035."