3 articles tagged with Company Tax 2026 27.
Owning more than one company can quietly push you into a higher corporation tax rate. Associated companies divide the GBP 50,000 and GBP 250,000 limits, so understanding the rules can save thousands in 2026/27.
Large companies must pay corporation tax in quarterly instalments rather than nine months after year end. Learn the GBP 1.5m profit threshold, how associated companies affect it and when payments fall due in 2026/27.
Profits between GBP 50,000 and GBP 250,000 are taxed at an effective marginal rate of 26.5% in 2026/27 thanks to marginal relief and the 3/200 fraction. Here is how the calculation works with a worked example.