摘要: 收购企业不仅仅是买下设备。了解 Section 197 如何让您在 15 年内抵扣商誉和客户名单等无形资产成本，从而有效降低税负。
1. 什么是 Section 197 摊销？
在税务处理中，当你收购一家公司时，你买下的不仅仅是办公桌、电脑或机器（有形资产），还有它的名气、老客户名单以及“生意经”。这些资产被称为无形资产。
根据美国税法第 197 条 (Section 197)，你可以通过“摊销”的方式回收这些成本。你无需一次性扣除全部成本，而是可以在 15 年（180 个月）内，每年按比例平均抵扣税款。
2. 哪些资产符合条件？
要符合条件，无形资产必须是通过收购获得的（通常是买下一家公司时自带的），并用于您的日常业务。
- 商誉与持续经营价值： 品牌影响力和接手即可运营的价值。
- 客户名单： 多年积累的客户数据库。
- 现有劳动力： 拥有一支训练有素的现成团队的价值。
- 知识产权： 专利、版权和商标。
- 竞业禁止协议： 卖方承诺不在附近竞争的协议。(来源: IRS Publication 535, Business Expenses; 26 CFR § 1.197-2)
3. 真实案例：莎拉的面包店
案例背景： 莎拉花了 50 万美元买了一家面包店。
- 有形设备： 30 万美元（烤箱、家具）。
- 无形资产： 20 万美元（品牌招牌、会员名单）。
税务优惠： 根据 Section 197，莎拉每年可以申报 $13,333（20 万 ÷ 15 年）的摊销扣除。这在不产生任何额外现金支出的情况下，直接降低了她的应纳税所得额。
4. 核心限制与“反规避”规则
- 自创资产不适用： 您不能摊销自己多年经营积累的口碑；必须是花钱买来的才行。
- 强制 15 年期限： 即使您买的专利 3 年后就过期，税法仍要求按 15 年分摊抵扣。
- 反规避规则 (Anti-Churning)： 严禁为了重新计算 15 年期限而将业务卖给配偶或关联公司。(来源: IRS Publication 946, How To Depreciate Property; 26 U.S. Code § 197(f)(9))
5. Section 197 与 Section 179 的区别 (2025 新规)
这两个条款非常容易混淆。根据 2025 年 OBBBA 法案，以下是主要区别：
| 功能特点 | Section 197 (无形资产) | Section 179 (有形设备) |
| 资产类型 | 品牌、商誉、名单 | 机器、货车、电脑 |
| 抵扣期限 | 固定 15 年 | 立即抵扣 (在限额内) |
| 2025 抵扣上限 | 无限制 | $2,500,000 |
| 开支门槛 | 无限制 | $4,000,000 |
在进行商业收购时，繁琐的税务文件往往像地雷阵一样让人头疼。不妨选择威成会计，我们的专业团队会帮您精准优化资产分配，确保您在合规的前提下，把每一分能省的税都省下来。联系我们！
Summary: Buying a business involves more than just physical assets. Learn how Section 197 allows you to deduct intangible costs like goodwill and customer lists over 15 years to lower your tax bill.
1. What is Section 197 Amortization?
In tax terms, when you buy a business, you aren’t just buying desks and computers (tangible assets); you are also buying its reputation, customer lists, and its “secret sauce.” These are called intangible assets.
Section 197 of the Internal Revenue Code allows you to recover the cost of these assets through amortization. Instead of deducting the whole cost at once, you deduct a portion every year for 15 years (180 months) on a straight-line basis.
2. Which Assets Qualify?
To qualify, the intangible must be acquired (usually through a business purchase) and used for your trade or business.
- Goodwill & Going Concern Value: The brand power and the “ready-to-operate” status.
- Customer Lists: Databases of loyal clients.
- Workforce in Place: The value of an existing, trained team.
- Intellectual Property: Patents, copyrights, and trademarks.
- Covenants Not to Compete: Agreements preventing a seller from competing nearby.(Source: IRS Publication 535, Business Expenses; 26 CFR § 1.197-2)
3. Case Study: Sarah’s Bakery
The Scenario: Sarah buys a local bakery for $500,000.
- Physical Equipment: $300,000 (Ovens, Furniture).
- Intangible Assets: $200,000 (Brand Name, Email List).
The Tax Benefit: Under Section 197, Sarah deducts $13,333 ($200,000 ÷ 15 years) every single year. This lowers her taxable income without requiring any new cash spending.
4. Key Limitations & “Anti-Churning” Rules
- No Self-Created Assets: You cannot amortize goodwill you built yourself; it must be purchased.
- Mandatory 15-Year Life: Even if a patent expires in 3 years, the tax deduction must be spread over 15 years.
- Anti-Churning: You cannot sell a business to a spouse or a related corporation just to “restart” the 15-year clock.(Source: IRS Publication 946, How To Depreciate Property; 26 U.S. Code § 197(f)(9))
5. Section 197 vs. Section 179 (2025 Rules)
It is common to confuse these two. Here is a quick breakdown based on the 2025 OBBBA (One Big Beautiful Bill Act) updates:
| Feature | Section 197 (Intangibles) | Section 179 (Tangibles) |
| Asset Type | Brand, Goodwill, Lists | Machines, Trucks, Computers |
| Deduction Period | Exactly 15 Years | Immediate (Up to Limit) |
| 2025 Max Limit | None | $2,500,000 |
| Spending Cap | None | $4,000,000 |
Navigating business acquisitions can be like walking through a minefield of paperwork. At W.C. Tax and Consulting, we make sure your asset allocation is optimized so you get the maximum tax benefit allowed by law. Contact us today!