Welcome to Inheritance Tax (IHT): The Basics!

Hello there! We are diving into one of the most interesting parts of the ACCA Taxation (TX) syllabus: Inheritance Tax (IHT). Don't worry if tax sounds intimidating; think of IHT simply as a tax on the transfer of wealth. Whether someone gives away money while they are alive or leaves it behind when they pass away, the taxman might want a share. In this chapter, we will learn how to calculate exactly how much "value" has been transferred. Let’s get started!

1. What is a "Transfer of Value"?

Before we can calculate tax, we need to know what counts as a gift. In IHT language, we call this a Transfer of Value.

The golden rule for IHT is the "Loss to the Donor" principle (also known as the Diminution in Value rule). Instead of looking at how much the person receiving the gift gets, we look at how much poorer the person giving the gift (the donor) becomes.

The Formula:
\( Value\ of\ donor's\ estate\ BEFORE\ the\ gift \)
\( MINUS \)
\( Value\ of\ donor's\ estate\ AFTER\ the\ gift \)
\( EQUALS \)
\( \mathbf{Transfer\ of\ Value} \)

Example: The Antique Vase Set
Imagine you own a pair of identical antique vases. Together, as a set, they are worth £10,000. If you give one vase away to your niece, a single vase on its own is only worth £3,000. Your remaining estate now has one vase worth £3,000.
The "Loss to Donor" is: \( £10,000\ (Before) - £3,000\ (After) = £7,000 \).
Even though your niece only received a vase worth £3,000, the Transfer of Value for tax purposes is £7,000!

Quick Review: Always focus on the reduction in the donor's wealth, not the gain to the recipient.

2. The Three Main Types of Transfers

To keep things simple, the tax office (HMRC) puts transfers into three "buckets." Knowing which bucket a gift falls into is the key to passing your exam.

A. Exempt Transfers
These are "tax-free" gifts. No matter how much you give, there is no IHT to pay. The most common example is a gift to your spouse or civil partner (provided they are UK-domiciled).

B. Potentially Exempt Transfers (PETs)
These are gifts made by an individual to another individual during their lifetime.
• They are called "Potentially" exempt because if the donor lives for 7 years after making the gift, it becomes completely tax-free!
• If the donor dies within 7 years, the gift becomes "chargeable" and we have to calculate tax on it.

C. Chargeable Lifetime Transfers (CLTs)
These are gifts made during a person's lifetime that are not PETs. The most common example in your exam will be a gift made into a Trust.
• Unlike PETs, these might attract a tax bill immediately at the time of the gift.

Summary Takeaway:
• To a Person = PET (Wait 7 years to be safe)
• To a Trust = CLT (Possible tax now)

3. Making Gifts Smaller: Exemptions

HMRC allows us to subtract certain amounts from a gift before we calculate the tax. These are called Exemptions. Think of these as "coupons" that reduce the taxable value of your gift.

The Annual Exemption (AE)
Every individual gets an AE of £3,000 per tax year.
• You apply it to gifts in chronological order (earliest gift first).
• If you don't use it all, you can carry forward the unused balance for one year only.
Tip: You must use the current year's AE before using the brought-forward amount from last year.

The Small Gifts Exemption
You can give up to £250 per person, per tax year, to as many people as you like. This is great for birthday or Christmas presents!
Common Mistake: You cannot use this if the total gift to that person is more than £250. If you give someone £251, you cannot use the Small Gift Exemption at all; you must use the Annual Exemption instead.

Marriage/Civil Partnership Gifts
If someone gets married, you can give them a tax-free gift. The limit depends on your relationship to the couple:
• From a Parent: £5,000
• From a Grandparent: £2,500
• From anyone else: £1,000

Key Takeaway: Always check if you can apply these exemptions (Marriage, then Small Gift, then Annual Exemption) to reduce the Transfer of Value.

4. The Nil Rate Band (NRB)

The Nil Rate Band is the most important number in IHT. It is the amount of value that is taxed at 0%.
• For your exams, the NRB is usually £325,000.
• Think of it as a "bucket." As you make chargeable gifts, you fill up the bucket. Once the bucket is full, any further gifts are taxed at a higher rate (usually 20% for lifetime gifts or 40% on death).

Did you know? The NRB is refreshed every 7 years for lifetime gifts. This is known as the "7-year rolling window." When calculating the tax on a new gift, we only look back at chargeable gifts made in the 7 years prior to the current gift to see how much of the £325,000 is already "used up."

5. Step-by-Step: Computing a Lifetime Transfer

Don't worry if this seems tricky! Follow these steps every time you see a lifetime gift in a question:

Step 1: Identify the gift. Is it a PET (to a person) or a CLT (to a trust)?
Step 2: Find the Gross Value. Start with the "Loss to Donor."
Step 3: Deduct Exemptions. Apply Marriage exemptions first, then the Annual Exemption (current year, then previous year).
Step 4: The Result. This is your Gross Chargeable Transfer (for a CLT) or your PET value.

Common Mistake to Avoid: Students often forget that PETs have no immediate tax. You calculate the value, but you don't charge any tax at the time the gift is made. You only "wait and see" if the donor dies within 7 years.

Chapter Summary Review

1. Diminution in Value: IHT is calculated on how much the donor's estate decreases.
2. PETs vs. CLTs: PETs are gifts to individuals; CLTs are usually gifts to trusts.
3. Annual Exemption: £3,000 per year, can carry forward for one year.
4. Marriage Gifts: £5,000 (parent), £2,500 (grandparent), £1,000 (other).
5. Nil Rate Band: The first £325,000 is taxed at 0%.

Keep practicing! Inheritance Tax is very logical once you get used to the "Before and After" rule. You've got this!