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Stack Tariff

Mexico import duties — Chapter 85: Electrical machinery & equipment

Total stacked US import duty as a % of customs value for electrical machinery & equipment (HTS Chapter 85) imported from Mexico, snapshot as of 2026-06-18. From Mexico, USMCA-qualifying goods may be duty-free with a valid claim; otherwise the base rate and reciprocal baseline apply, plus Section 232 on metals.

USMCA preferenceReciprocal baselineSection 232 (metals)
HTS code Description Base MFN Total duty
8501.10.20.00 Motors of an output not exceeding 37.5 W — Of under 18.65 W — Synchronous, valued not over $4 each 6.7% 16.7%
8501.10.40.20 Of under 18.65 W — Other — AC 4.4% 14.4%
8501.10.40.40 Other — DC — Brushless 4.4% 14.4%
8501.10.40.60 Other — DC — Other 4.4% 14.4%
8501.10.40.80 Of under 18.65 W — Other — Other 4.4% 14.4%
8501.10.60.20 Motors of an output not exceeding 37.5 W — Of 18.65 W or more but not exceeding 37.5 W — AC 2.8% 12.8%
8501.10.60.40 Of 18.65 W or more but not exceeding 37.5 W — DC — Brushless 2.8% 12.8%
8501.10.60.60 Of 18.65 W or more but not exceeding 37.5 W — DC — Other 2.8% 12.8%
8501.10.60.80 Motors of an output not exceeding 37.5 W — Of 18.65 W or more but not exceeding 37.5 W — Other 2.8% 12.8%
8501.20.20.00 Electric motors and generators (excluding generating sets) — Universal AC/DC motors of an output exceeding 37.5 W — Exceeding 37.5 W but not exceeding 74.6 W 3.3% 13.3%
8501.20.40.00 Electric motors and generators (excluding generating sets) — Universal AC/DC motors of an output exceeding 37.5 W — Exceeding 74.6 W but not exceeding 735 W 4.0% 14.0%
8501.20.50.00 Electric motors and generators (excluding generating sets) — Universal AC/DC motors of an output exceeding 37.5 W — Exceeding 735 W but under 746 W 3.3% 13.3%
8501.20.60.00 Electric motors and generators (excluding generating sets) — Universal AC/DC motors of an output exceeding 37.5 W — Other 2.4% 12.4%
8501.31.20.00 Of an output not exceeding 750 W — Motors — Exceeding 37.5 W but not exceeding 74.6 W 2.8% 12.8%
8501.31.40.00 Of an output not exceeding 750 W — Motors — Exceeding 74.6 W but not exceeding 735 W 4.0% 14.0%
8501.31.50.00 Of an output not exceeding 750 W — Motors — Exceeding 735 W but under 746 W 3.3% 13.3%
8501.31.60.00 Of an output not exceeding 750 W — Motors — Other 2.4% 12.4%
8501.31.81.00 Other DC motors; DC generators, other than photovoltaic generators — Of an output not exceeding 750 W — Generators 2.5% 12.5%
8501.32.20.00 Of an output exceeding 750 W but not exceeding 75 kW — Motors — Exceeding 750 W but not exceeding 14.92 kW 2.9% 12.9%
8501.32.45.00 Motors — Other — Electric motors of a kind used as the primary source of mechanical power for electrically powered vehicles of subheadings 8703.40, 8703.50, 8703.60, 8703.70 or 8703.80 0.0% 10.0%
8501.32.55.20 Other — Other — For use in civil aircraft 0.0% 10.0%
8501.32.55.40 Other — Other — Other 0.0% 10.0%
8501.32.61.00 Other DC motors; DC generators, other than photovoltaic generators — Of an output exceeding 750 W but not exceeding 75 kW — Generators 2.0% 12.0%
8501.33.20.40 Motors — Exceeding 75 kW but under 149.2 kW — For use in civil aircraft 0.0% 10.0%
8501.33.20.80 Motors — Exceeding 75 kW but under 149.2 kW — Other 0.0% 10.0%
8501.33.30.00 Of an output exceeding 75 kW but not exceeding 375 kW — Motors — 149.2 kW or more but not exceeding 150 kW 2.8% 12.8%
8501.33.40.40 Motors — Other — Not exceeding 373 kW 2.8% 12.8%
8501.33.40.60 Motors — Other — Other 2.8% 12.8%
8501.33.61.00 Other DC motors; DC generators, other than photovoltaic generators — Of an output exceeding 75 kW but not exceeding 375 kW — Generators 2.5% 12.5%
8501.34.30.00 Other DC motors; DC generators, other than photovoltaic generators — Of an output exceeding 375 kW — Motors 2.8% 12.8%
8501.34.61.00 Other DC motors; DC generators, other than photovoltaic generators — Of an output exceeding 375 kW — Generators 2.0% 12.0%
8501.40.20.20 Other AC motors, single-phase — Of an output exceeding 37.5 W but not exceeding 74.6 W — Gear motors 3.3% 13.3%
8501.40.20.40 Other AC motors, single-phase — Of an output exceeding 37.5 W but not exceeding 74.6 W — Other 3.3% 13.3%
8501.40.40.20 Other AC motors, single-phase — Of an output exceeding 74.6 W but not exceeding 735 W — Gear motors 4.0% 14.0%
8501.40.40.40 Other AC motors, single-phase — Of an output exceeding 74.6 W but not exceeding 735 W — Other 4.0% 14.0%
8501.40.50.20 Other AC motors, single-phase — Of an output exceeding 735 W but under 746 W — Gear motors 3.3% 13.3%
8501.40.50.40 Other AC motors, single-phase — Of an output exceeding 735 W but under 746 W — Other 3.3% 13.3%
8501.40.60.20 Other AC motors, single-phase — Other — Gear motors 3.7% 13.7%
8501.40.60.40 Other AC motors, single-phase — Other — Other 3.7% 13.7%
8501.51.20.20 Of an output not exceeding 750 W — Exceeding 37.5 W but not exceeding 74.6 W — Gear motors 2.5% 12.5%
8501.51.20.40 Of an output not exceeding 750 W — Exceeding 37.5 W but not exceeding 74.6 W — Other 2.5% 12.5%
8501.51.40.20 Of an output not exceeding 750 W — Exceeding 74.6 W but not exceeding 735 W — Gear motors 2.5% 12.5%
8501.51.40.40 Of an output not exceeding 750 W — Exceeding 74.6 W but not exceeding 735 W — Other 2.5% 12.5%
8501.51.50.20 Of an output not exceeding 750 W — Exceeding 735 W but under 746 W — Gear motors 3.3% 13.3%
8501.51.50.40 Of an output not exceeding 750 W — Exceeding 735 W but under 746 W — Other 3.3% 13.3%
8501.51.60.20 Of an output not exceeding 750 W — Other — Gear motors 2.5% 12.5%
8501.51.60.40 Of an output not exceeding 750 W — Other — Other 2.5% 12.5%
8501.52.40.00 Other AC motors, multi-phase — Of an output exceeding 750 W but not exceeding 75 kW — Exceeding 750 W but not exceeding 14.92 kW 3.7% 13.7%
8501.52.80.20 Of an output exceeding 750 W but not exceeding 75 kW — Other — For use in civil aircraft 0.0% 10.0%
8501.52.80.40 Of an output exceeding 750 W but not exceeding 75 kW — Other — Other 0.0% 10.0%
8501.53.40.40 Of an output exceeding 75 kW — Exceeding 75 kW but under 149.2 kW — For use in civil aircraft 0.0% 10.0%
8501.53.40.80 Of an output exceeding 75 kW — Exceeding 75 kW but under 149.2 kW — Other 0.0% 10.0%
8501.53.60.00 Other AC motors, multi-phase — Of an output exceeding 75 kW — 149.2 kW or more but not exceeding 150 kW 4.2% 14.2%
8501.53.80.40 Of an output exceeding 75 kW — Other — Not exceeding 373 kW 2.8% 12.8%
8501.53.80.60 Of an output exceeding 75 kW — Other — Other 2.8% 12.8%
8501.61.01.00 Electric motors and generators (excluding generating sets) — AC generators (alternators), other than photovoltaic generators — Of an output not exceeding 75 kVA 2.5% 12.5%
8501.62.01.00 Electric motors and generators (excluding generating sets) — AC generators (alternators), other than photovoltaic generators — Of an output exceeding 75 kVA but not exceeding 375 kVA 2.5% 12.5%
8501.63.01.00 Electric motors and generators (excluding generating sets) — AC generators (alternators), other than photovoltaic generators — Of an output exceeding 375 kVA but not exceeding 750 kVA 2.5% 12.5%
8501.64.01.10 AC generators (alternators), other than photovoltaic generators — Of an output exceeding 750 kVA — For wind-powered generating sets classified within 8502.31.00 2.4% 12.4%
8501.64.01.25 Of an output exceeding 750 kVA — Other — Exceeding 750 kVA but not exceeding 10,000 kVA 2.4% 12.4%
8501.64.01.35 Of an output exceeding 750 kVA — Other — Exceeding 10,000 kVA but not exceeding 40,000 kVA 2.4% 12.4%
8501.64.01.55 Of an output exceeding 750 kVA — Other — Other 2.4% 12.4%
8501.71.00.00 Electric motors and generators (excluding generating sets) — Photovoltaic DC generators — Of an output not exceeding 50 W 2.5% 12.5%
8501.72.10.00 Photovoltaic DC generators — Of an output exceeding 50 W — Of an output not exceeding 750 W 2.5% 12.5%
8501.72.20.00 Photovoltaic DC generators — Of an output exceeding 50 W — Of an output exceeding 750 W but not exceeding 75 kW 2.0% 12.0%
8501.72.30.00 Photovoltaic DC generators — Of an output exceeding 50 W — Of an output exceeding 75 kW but not exceeding 375 kW 2.5% 12.5%
8501.72.90.00 Photovoltaic DC generators — Of an output exceeding 50 W — Other 2.0% 12.0%
8501.80.10.00 Electric motors and generators (excluding generating sets) — Photovoltaic AC generators — Of an output not exceeding 75 kVA 2.5% 12.5%
8501.80.20.00 Electric motors and generators (excluding generating sets) — Photovoltaic AC generators — Of an output exceeding 75 kVA but not exceeding 375 kVA 2.5% 12.5%
8501.80.30.00 Electric motors and generators (excluding generating sets) — Photovoltaic AC generators — Of an output exceeding 375 kVA but not exceeding 750 kVA 2.5% 12.5%
8501.80.90.00 Electric motors and generators (excluding generating sets) — Photovoltaic AC generators — Other 2.4% 12.4%
8502.11.00.00 Electric generating sets and rotary converters — Generating sets with compression-ignition internal combustion piston engines (diesel or semi-diesel engines) — Of an output not exceeding 75 kVA 2.5% 12.5%
8502.12.00.00 Electric generating sets and rotary converters — Generating sets with compression-ignition internal combustion piston engines (diesel or semi-diesel engines) — Of an output exceeding 75 kVA but not exceeding 375 kVA 2.5% 12.5%
8502.13.00.20 Generating sets with compression-ignition internal combustion piston engines (diesel or semi-diesel engines) — Of an output exceeding 375 kVA — Exceeding 375 kVA but not exceeding 1,000 kVA 2.0% 12.0%
8502.13.00.40 Generating sets with compression-ignition internal combustion piston engines (diesel or semi-diesel engines) — Of an output exceeding 375 kVA — Exceeding 1,000 kVA 2.0% 12.0%
8502.20.00.30 Electric generating sets and rotary converters — Generating sets with spark-ignition internal combustion piston engines — Of an output not exceeding 1.875 kVA 2.0% 12.0%
8502.20.00.60 Electric generating sets and rotary converters — Generating sets with spark-ignition internal combustion piston engines — Of an output exceeding 1.875 kVA but not exceeding 6.25 kVA 2.0% 12.0%
8502.20.00.70 Electric generating sets and rotary converters — Generating sets with spark-ignition internal combustion piston engines — Of an output exceeding 6.25 kVA but not exceeding 75 kVA 2.0% 12.0%
8502.20.00.85 Electric generating sets and rotary converters — Generating sets with spark-ignition internal combustion piston engines — Of an output exceeding 75 kVA 2.0% 12.0%
8502.31.00.00 Electric generating sets and rotary converters — Other generating sets — Wind-powered 2.5% 12.5%
8502.39.00.40 Other generating sets — Other — Powered by steam turbine 2.5% 12.5%
8502.39.00.80 Other generating sets — Other — Other 2.5% 12.5%
8502.40.00.00 Electric generating sets and rotary converters — Electric rotary converters 3.0% 13.0%
8503.00.20.00 Parts suitable for use solely or principally with the machines of heading 8501 or 8502 — Commutators 2.4% 12.4%
8503.00.35.00 Parts suitable for use solely or principally with the machines of heading 8501 or 8502 — Stators and rotors for the goods of heading 8501 — For motors of under 18.65 W 6.5% 16.5%
8503.00.45.00 Parts suitable for use solely or principally with the machines of heading 8501 or 8502 — Stators and rotors for the goods of heading 8501 — For generators suitable for use on aircraft 0.0% 10.0%
8503.00.65.00 Parts suitable for use solely or principally with the machines of heading 8501 or 8502 — Stators and rotors for the goods of heading 8501 — Other 3.0% 13.0%
8503.00.75.00 Parts suitable for use solely or principally with the machines of heading 8501 or 8502 — Other — For motors of under 18.65 W 6.5% 16.5%
8503.00.90.00 Parts suitable for use solely or principally with the machines of heading 8501 or 8502 — Other — For generators suitable for use on aircraft 0.0% 10.0%
8503.00.95.20 Other — Other — Parts of motors 3.0% 13.0%
8503.00.95.46 Other — Parts of generators — For AC generators (alternators) classified in statistical reporting number 8501.64.0110 3.0% 13.0%
8503.00.95.50 Other — Parts of generators — Other 3.0% 13.0%
8503.00.95.70 Other — Other — Parts of wind-powered generating sets classified in subheading 8502.31.00 3.0% 13.0%
8503.00.95.80 Other — Other — Other 3.0% 13.0%
8504.10.00.00 Electrical transformers, static converters (for example, rectifiers) and inductors; parts thereof — Ballasts for discharge lamps or tubes 3.0% 13.0%
8504.21.00.20 Liquid dielectric transformers — Having a power handling capacity not exceeding 650 kVA — Having a power handling capacity not exceeding 50 kVA 0.0% 10.0%
8504.21.00.40 Liquid dielectric transformers — Having a power handling capacity not exceeding 650 kVA — Having a power handling capacity exceeding 50 kVA but not exceeding 100 kVA 0.0% 10.0%
8504.21.00.60 Liquid dielectric transformers — Having a power handling capacity not exceeding 650 kVA — Having a power handling capacity exceeding 100 kVA but not exceeding 500 kVA 0.0% 10.0%
8504.21.00.80 Liquid dielectric transformers — Having a power handling capacity not exceeding 650 kVA — Having a power handling capacity exceeding 500 kVA but not exceeding 650 kVA 0.0% 10.0%
8504.22.00.40 Liquid dielectric transformers — Having a power handling capacity exceeding 650 kVA but not exceeding 10,000 kVA — Having a power handling capacity exceeding 650 kVA but not exceeding 2,500 kVA 0.0% 10.0%
8504.22.00.80 Liquid dielectric transformers — Having a power handling capacity exceeding 650 kVA but not exceeding 10,000 kVA — Having a power handling capacity exceeding 2,500 kVA but not exceeding 10,000 kVA 0.0% 10.0%
8504.23.00.41 Liquid dielectric transformers — Having a power handling capacity exceeding 10,000 kVA — Having a power handling capacity exceeding 10,000 kVA but not exceeding 59,999 kVA 1.6% 11.6%
8504.23.00.45 Liquid dielectric transformers — Having a power handling capacity exceeding 10,000 kVA — Having a power handling capacity exceeding 59,999 kVA but not exceeding 100,000 kVA 1.6% 11.6%
8504.23.00.80 Liquid dielectric transformers — Having a power handling capacity exceeding 10,000 kVA — Having a power handling capacity exceeding 100,000 kVA 1.6% 11.6%
8504.31.20.00 Other transformers — Having a power handling capacity not exceeding 1 kVA — Unrated 0.0% 10.0%
8504.31.40.35 Other — Having a power handling capacity less than 1 kVA — Having a power handling capacity less than 40 VA 6.6% 16.6%
8504.31.40.65 Other — Having a power handling capacity less than 1 kVA — Having a power handling capacity 40 VA or greater 6.6% 16.6%
8504.31.60.00 Having a power handling capacity not exceeding 1 kVA — Other — Having a power handling capacity of 1 kVA 1.6% 11.6%
8504.32.00.00 Electrical transformers, static converters (for example, rectifiers) and inductors; parts thereof — Other transformers — Having a power handling capacity exceeding 1 kVA but not exceeding 16 kVA 2.4% 12.4%
8504.33.00.20 Other transformers — Having a power handling capacity exceeding 16 kVA but not exceeding 500 kVA — Having a power handling capacity exceeding 16 kVA but not exceeding 50 kVA 1.6% 11.6%
8504.33.00.40 Other transformers — Having a power handling capacity exceeding 16 kVA but not exceeding 500 kVA — Having a power handling capacity exceeding 50 kVA but not exceeding 500 kVA 1.6% 11.6%
8504.34.00.00 Electrical transformers, static converters (for example, rectifiers) and inductors; parts thereof — Other transformers — Having a power handling capacity exceeding 500 kVA 1.6% 11.6%
8504.40.40.00 Electrical transformers, static converters (for example, rectifiers) and inductors; parts thereof — Static converters — Speed drive controllers for electric motors 0.0% 10.0%
8504.40.60.01 Power supplies for automatic data processing machines or units thereof of heading 8471; power supplies for goods of subheading 8443.31 or 8443.32; power supplies for monitors of subheading 8528.42 or 8528.52 or projectors of subheading 8528.62 — Suitable for physical incorporation into automatic data processing machines or units thereof of heading 8471 — With a power output not exceeding 50 W 0.0% 10.0%
8504.40.60.07 Power supplies for automatic data processing machines or units thereof of heading 8471; power supplies for goods of subheading 8443.31 or 8443.32; power supplies for monitors of subheading 8528.42 or 8528.52 or projectors of subheading 8528.62 — Suitable for physical incorporation into automatic data processing machines or units thereof of heading 8471 — With a power output exceeding 50 W but not exceeding 150 W 0.0% 10.0%
8504.40.60.12 Power supplies for automatic data processing machines or units thereof of heading 8471; power supplies for goods of subheading 8443.31 or 8443.32; power supplies for monitors of subheading 8528.42 or 8528.52 or projectors of subheading 8528.62 — Suitable for physical incorporation into automatic data processing machines or units thereof of heading 8471 — With a power output exceeding 150 W but not exceeding 500 W 0.0% 10.0%
8504.40.60.18 Power supplies for automatic data processing machines or units thereof of heading 8471; power supplies for goods of subheading 8443.31 or 8443.32; power supplies for monitors of subheading 8528.42 or 8528.52 or projectors of subheading 8528.62 — Suitable for physical incorporation into automatic data processing machines or units thereof of heading 8471 — Other 0.0% 10.0%
8504.40.70.01 Power supplies for automatic data processing machines or units thereof of heading 8471; power supplies for goods of subheading 8443.31 or 8443.32; power supplies for monitors of subheading 8528.42 or 8528.52 or projectors of subheading 8528.62 — Other — With a power output not exceeding 50 W 0.0% 10.0%
8504.40.70.07 Power supplies for automatic data processing machines or units thereof of heading 8471; power supplies for goods of subheading 8443.31 or 8443.32; power supplies for monitors of subheading 8528.42 or 8528.52 or projectors of subheading 8528.62 — Other — With a power output exceeding 50 W but not exceeding 150 W 0.0% 10.0%
8504.40.70.12 Power supplies for automatic data processing machines or units thereof of heading 8471; power supplies for goods of subheading 8443.31 or 8443.32; power supplies for monitors of subheading 8528.42 or 8528.52 or projectors of subheading 8528.62 — Other — With a power output exceeding 150 W but not exceeding 500 W 0.0% 10.0%
8504.40.70.18 Power supplies for automatic data processing machines or units thereof of heading 8471; power supplies for goods of subheading 8443.31 or 8443.32; power supplies for monitors of subheading 8528.42 or 8528.52 or projectors of subheading 8528.62 — Other — Other 0.0% 10.0%
8504.40.85.00 Electrical transformers, static converters (for example, rectifiers) and inductors; parts thereof — Static converters — For telecommunication apparatus 0.0% 10.0%
8504.40.95.10 Rectifiers and rectifying apparatus — Power supplies — With a power output not exceeding 50 W 0.0% 10.0%
8504.40.95.20 Rectifiers and rectifying apparatus — Power supplies — With a power output exceeding 50 W but not exceeding 150 W 0.0% 10.0%
8504.40.95.30 Rectifiers and rectifying apparatus — Power supplies — With a power output exceeding 150 W but not exceeding 500 W 0.0% 10.0%
8504.40.95.40 Rectifiers and rectifying apparatus — Power supplies — Other 0.0% 10.0%
8504.40.95.50 Other — Rectifiers and rectifying apparatus — Other 0.0% 10.0%
8504.40.95.70 Static converters — Other — Inverters 0.0% 10.0%
8504.40.95.80 Static converters — Other — Other 0.0% 10.0%
8504.50.40.00 Electrical transformers, static converters (for example, rectifiers) and inductors; parts thereof — Other inductors — For power supplies for automatic data processing machines or units thereof of heading 8471; power supplies for goods of subheading 8443.31 or 8443.32; power supplies for monitors of subheading 8528.42 or 8528.52 or projectors of subheading 8528.62; for telecommunication apparatus 0.0% 10.0%
8504.50.80.00 Electrical transformers, static converters (for example, rectifiers) and inductors; parts thereof — Other inductors — Other 0.0% 10.0%
8504.90.20.00 Parts — Of power supplies for automatic data processing machines or units thereof of heading 8471; of power supplies for goods of subheading 8443.31 or 8443.32; of power supplies for monitors of subheading 8528.42 or 8528.52 or projectors of subheading 8528.62 — Printed circuit assemblies 0.0% 10.0%
8504.90.41.00 Parts — Of power supplies for automatic data processing machines or units thereof of heading 8471; of power supplies for goods of subheading 8443.31 or 8443.32; of power supplies for monitors of subheading 8528.42 or 8528.52 or projectors of subheading 8528.62 — Other 0.0% 10.0%
8504.90.65.00 Other — Printed circuit assemblies — Of the goods of subheading 8504.40 or 8504.50 for telecommunication apparatus 0.0% 10.0%
8504.90.75.00 Other — Printed circuit assemblies — Other 0.0% 10.0%
8504.90.96.10 Other — Ferrites — For transformers 0.0% 10.0%
8504.90.96.30 Other — Ferrites — Other 0.0% 10.0%
8504.90.96.34 Other parts — Of transformers — Laminations for incorporation into stacked cores 0.0% 10.0%
8504.90.96.38 Other parts — Of transformers — Stacked cores for incorporation into transformers 0.0% 10.0%
8504.90.96.42 Other parts — Of transformers — Wound cores for incorporation into transformers 0.0% 10.0%
8504.90.96.46 Other parts — Of transformers — Other 0.0% 10.0%
8504.90.96.50 Other — Other parts — Of static converters 0.0% 10.0%
8504.90.96.90 Other — Other parts — Other 0.0% 10.0%
8505.11.00.10 Permanent magnets and articles intended to become permanent magnets after magnetization — Of metal — Alnico 2.1% 12.1%
8505.11.00.30 Permanent magnets and articles intended to become permanent magnets after magnetization — Of metal — Ceramic 2.1% 12.1%
8505.11.00.50 Permanent magnets and articles intended to become permanent magnets after magnetization — Of metal — Sintered samarium-cobalt 2.1% 12.1%
8505.11.00.70 Permanent magnets and articles intended to become permanent magnets after magnetization — Of metal — Sintered neodymium-iron-boron 2.1% 12.1%
8505.11.00.90 Permanent magnets and articles intended to become permanent magnets after magnetization — Of metal — Other 2.1% 12.1%
8505.19.10.00 Permanent magnets and articles intended to become permanent magnets after magnetization — Other — Flexible magnets 4.9% 14.9%
8505.19.20.00 Permanent magnets and articles intended to become permanent magnets after magnetization — Other — Composite good containing flexible magnets 4.9% 14.9%

Showing 150 of 977 ten-digit codes in Chapter 85. Need a code that isn’t listed? Search the full HTS or run the calculator. Codes with a “+” carry a specific (per-unit) component on top of the ad-valorem rate shown.

Informational only — not customs advice. Classification and valuation decisions are the importer’s responsibility under 19 USC §1484. For binding rulings, file CBP Form 19; for declarations, consult a licensed customs broker.