2 Pages

Elmore_Tax Memorandum_1

Course: ACCT 553, Spring 2010
School: Keller Graduate School...
Rating:
 
 
 
 
 

Word Count: 473

Document Preview

O To: MEM From: Date: Re: Message: Dr. Green Nikeya Elmore Week 4 Tax Memo #1/ Gambling Activities FACT: Dr. Green is a practicing physician in Chicago who, as an avid blackjack and slot machine player, travels to Las Vegas every other weekend to gamble. He would like to know what criteria are used to determine whether his gambling activities constitute a trade or business for federal income tax purpose and...

Register Now

Unformatted Document Excerpt

Coursehero >> Illinois >> Keller Graduate School of Management >> ACCT 553

Course Hero has millions of student submitted documents similar to the one
below including study guides, practice problems, reference materials, practice exams, textbook help and tutor support.

Course Hero has millions of student submitted documents similar to the one below including study guides, practice problems, reference materials, practice exams, textbook help and tutor support.
O To: MEM From: Date: Re: Message: Dr. Green Nikeya Elmore Week 4 Tax Memo #1/ Gambling Activities FACT: Dr. Green is a practicing physician in Chicago who, as an avid blackjack and slot machine player, travels to Las Vegas every other weekend to gamble. He would like to know what criteria are used to determine whether his gambling activities constitute a trade or business for federal income tax purpose and whether or not you think his gambling activities qualify for trade or business status. APPLICABLE CASE LAW, CODE & REGULATIONS: The IRS deems a business or trade that is intent to make profit and entrepreneurial effort. An activity is presumed a business if it results in a profit in any three out of five year consecutive taxable years. If the business is not for profit, losses from the activity can be used to offset income. Deductions for hobbies can be deduction on Schedule A. The following must be met in order for an activity to be a business: Does the time and effort put into activity indicate an intention to make a profit? Does the taxpayer depend on income from the activity? Does the activity make a profit in some years? Can the taxpayer expect to make a profit in the future from the appreciation of assets used in the activity? Has the taxpayer made a profit in similar activities in the past? CONCLUSION: Dr. Green I dont feel your activity gambling would be considered a trade or business. You dont meet all the requirements as a qualified business or trade. I would say that your gambling activity is a hobby. Mr. Green you dont pursue this activity full time, and with regularity. Also the income you receive from gambling income is not your livelihood and/or bread or butter. FACT: If Dr. Greens gambling activities do not qualify as a trade or business, can he deduct his gambling-related travel and lodging expenses against his gambling winnings? APPLICABLE CASE LAW, CODE & REGULATIONS: Hobbies are deducted on schedule A. CONCLUSION: Dr. Green, you cannot deduct travel expense related to your gambling activity because it does not qualify as a trade or business. However you can deduct your loss to the extent of your winnings. FACT: Assume Dr. Greens wife, Mrs. Green, gambles to the same extent that Dr. Green gambles. Assume that the Greens file a joint tax return. If Mrs. Green has large net gambling gain for the year and Dr. Green has a large net gambling loss, can they combine their gambling transactions and use his loss to offset her winnings? APPLICABLE CASE LAW, CODE & REGULATIONS: Title 61, Part I, Subpart B Article V Chapter 101 CONCLUSION: Dr. Green, you and your wife cannot compute your tax as if each of you is single. No offset between married couples is allowed.
Find millions of documents on Course Hero - Study Guides, Lecture Notes, Reference Materials, Practice Exams and more. Course Hero has millions of course specific materials providing students with the best way to expand their education.

Below is a small sample set of documents:

Keller Graduate School of Management - ACCT - 553
MEM OTo: From: Date: Re: Message: Mr. Kim Nikeya Elmore 12/12/2010 Your call from 12/12/06 Tax Memo #2/ Executive CompensationFACT: Assuming that 2007 is a typical year for KimTech, in terms of profitability and compensation practices, evaluate the reas
Keller Graduate School of Management - ACCT - 555
Nikeya Elmore AC 555 Week 1AssignmentChapter 2 2-7 The Public Company Accounting Oversight Board (PCAOB) provides oversight for auditors of public companies, they establish auditing and quality control standards for public company audits and performs ins
Georgia Tech - PSYC - 6750
Georgia Tech - PSYC - 6750
Georgia Tech - PSYC - 6750
Georgia Tech - PSYC - 6750
Georgia Tech - PSYC - 6750
Georgia Tech - PSYC - 6750
Georgia Tech - PSYC - 6750
Georgia Tech - PSYC - 6750
Georgia Tech - PSYC - 6750
Georgia Tech - PSYC - 6750
Georgia Tech - PSYC - 6750
Georgia Tech - PSYC - 6750
Georgia Tech - PSYC - 6750
Georgia Tech - PSYC - 6750
Georgia Tech - ECE - 6543
Georgia Institute of TechnologyFiber Optic NetworksLecture 1 Stephen Ralph Stephen E. Ralph Spring 2011Georgia Institute of TechnologyECE6543 S. E. RalphMeeting Time and Place:MWF 9:00-10:00pm, C341 Van LeerInstructor:Stephen E. Ralph Office: TSRB
Georgia Tech - ECE - 6543
2Introduction to Optical Networkscost of bandwidth. This reduced cost of bandwidth in turn spurs the development of a new set of applications that make use of more bandwidth and affects behavioral patterns. A simple example is that as phone calls get ch
Georgia Tech - ECE - 6543
1.4The Optical Layer15Optical networks based on the architecture described above are already being deployed. OLTs have been widely deployed for point-to-point applications. OADMs are now used in long-haul and metro networks. OXCs are beginning to be de
Georgia Tech - ECE - 6543
22Introduction to Optical Networks1.5Transparency and All-Optical NetworksA major feature of the lightpath service provided by second-generation networks is that this type of service can be transparent to the actual data being sent over the lightpath
Georgia Tech - ECE - 6543
24Introduction to Optical NetworksOEOAll-optical subnet l2 l1 LightpathOEOWavelength conversion OEORegeneration OEO Adaptation OEO l1l2All-optical subnetAll-optical subnet OEOFigure 1.10 An optical network consisting of all-optical subnetworks i
Georgia Tech - ECE - 6543
26Introduction to Optical NetworksThe mission of optical packet switching is to enable packet-switching capabilities at rates that cannot be contemplated using electronic packet switching. However, designers are handicapped by several limitations with r
Georgia Tech - ECE - 6543
30Introduction to Optical Networksand ( )dB = 30 dB. In this context, a signal being attenuated by a factor of 1000 would equivalently undergo a 30 dB loss. A signal being amplied by a factor of 1000 would equivalently have a 30 dB gain. We usually meas
Georgia Tech - ECE - 6543
48Propagation of Signals in Optical FiberFinally, the phemomena discussed in this chapter also apply to various components. Some of these components are designed not to minimize effect on the propagating signal but rather to produce some desired interac
Georgia Tech - ECE - 6543
2.2Intermodal Dispersion51(ZiFr4 ) in order to realize the low loss that is potentially possible by operating at these wavelengths [KK97, p. 69].2.1.1Bending LossOptical bers need to be bent for various reasons both when deployed in the eld and part
Georgia Tech - ECE - 6543
58Propagation of Signals in Optical Fiberplanned for the future. An important type of laser used for these applications is the vertical cavity surface-emitting laser (VCSEL; see Subsection 3.5.1). These lasers transmit at 850 nm and up to 10 Gb/s. VCSEL
Georgia Tech - ECE - 6543
70Propagation of Signals in Optical Fiber2.4Chromatic DispersionDispersion is the name given to any effect wherein different components of the transmitted signal travel at different velocities in the ber, arriving at different times at the receiver. W
Georgia Tech - ECE - 6543
78Propagation of Signals in Optical Fiberstandard single-mode ber but has a higher refractive index. This leads to a large negative chromatic dispersion. This core is surrounded by a ring of lower refractive index, which is in turn surrounded by a ring
Georgia Tech - ECE - 6543
2.6Solitons99ber. Its effects in positive chromatic dispersion ber can be minimized by using lower power levels. (In the next section, we will see that due to the same interaction between SPM and chromatic dispersion that causes modulation instability,
Georgia Tech - ECE - 6543
2.7Other Fiber Technologies103transmission in a 25-channel WDM system at a bit rate of 40 Gb/s per channel, over a distance of 1500 km, has been demonstrated in the laboratory [SKN01].2.7Other Fiber TechnologiesWe will discuss two ber types that are
Georgia Tech - ECE - 6543
114ComponentsInput 1Output 1Fibers or waveguides l (coupling length)Input 2Output 2Figure 3.1 A directional coupler. The coupler is typically built by fusing two bers together. It can also be built using waveguides in integrated optics.3.1Coupler
Georgia Tech - ECE - 6543
118Componentswhere I is the identity matrix. Note that this relation follows merely from conservation of energy and can be readily generalized to a device with an arbitrary number of inputs and outputs. For a 2 2 directional coupler, by the symmetry of
Georgia Tech - ECE - 6543
3.3Multiplexers and Filters121SWP SOP Fiber inFaraday rotator/2 plateSWPFiber out (a)SWP Fiber inFaraday rotator/2 plateSWPFiber out (b)Figure 3.5 A polarization-independent isolator. The isolator is constructed along the same lines as a pola
Georgia Tech - ECE - 6543
3.4Optical Ampliers157any periodic lter can be used as an interleaver by matching its period to the desired channel spacing. For example, a ber-based Mach-Zehnder interferometer is a common choice. These devices are now commercially available, and inte
Georgia Tech - ECE - 6543
172Components3.5TransmittersWe will study many different types of light sources in this section. The most important one is the laser, of which there are many different types. Lasers are used as transmitters as well as to pump both erbium-doped and Ram
Georgia Tech - ECE - 6543
198ComponentsFigure 3.61 Block diagram of a receiver in a digital communication system.3.6DetectorsA receiver converts an optical signal into a usable electrical signal. Figure 3.61 shows the different components within a receiver. The photodetector
Georgia Tech - ECE - 6543
3.7Switches205front-end amplier can handle. This may not be an important consideration for many optical communication links since the power level seen by the receivers is usually more or less xed. However, dynamic range of the receivers is a very impor
Georgia Tech - ECE - 6543
3.8Wavelength Converters221the interconnections are not difcult. However, practical considerations of power dissipation and board space dictate the necessity for having multiple printed circuit boards and perhaps multiple racks of equipment. The interc
Georgia Tech - ECE - 6543
248Modulation and DemodulationIn practice, the NRZ format is used in most high-speed communication systems, ranging from speeds of 155 Mb/s to 10 Gb/s. Scrambling is widespread and used in most communication equipment ranging from PC modems to high-spee
Georgia Tech - ECE - 6543
4.3Spectral Efciency251allow a small clipping probability (a few percent), which substantially reduces the power requirement while introducing only a small amount of signal distortion.4.2.2Applications of SCMSCM is widely used by cable operators tod
Georgia Tech - ECE - 6543
256Modulation and DemodulationPhotodetectorFront-end amplifierReceive filter Clock/timing recoverySamplerDecision circuitFigure 4.5 Block diagram showing the various functions involved in a receiver.turn impose additional limits on channel capacit
Georgia Tech - ECE - 6543
4.5Error Detection and Correction273Input signal w0t w1t w2t w3t w4SummerOutput signalFigure 4.12 A transversal lter, a commonly used structure for equalization. The output (equalized) signal is obtained by adding together suitably delayed versi
Georgia Tech - ECE - 6543
290Transmission System EngineeringTransmitter TransmitterReceiver Receiver Power amplifier Mux Line amplifier Preamplifier DemuxTransmitter.ReceiverFigure 5.1 Components of a WDM link.margin provided in the system. Usually the required bit error r
Georgia Tech - ECE - 6543
292Transmission System Engineeringset its threshold at the average received power and would have a somewhat higher bit error rate. However, the power penalties turn out to be the same in both cases. This penalty is given by PPsig-dep = 5 log P1 P1 . (5.
Georgia Tech - ECE - 6543
294Transmission System EngineeringNote that on the one hand this penalty represents the decrease in signal-to-noise ratio performance of a system with a nonideal extinction ratio relative to a system with innite extinction ratio, assuming the same avera
Georgia Tech - ECE - 6543
5.5Optical Ampliers295Table 5.2 Typical sensitivities of different types of receivers in the 1.55 m wavelength band. These receivers also operate in the 1.3 m band, but the sensitivity may not be as good at 1.3 m.Bit Rate 155 622 2.5 2.5 10 10 40 Mb/s
Georgia Tech - ECE - 6543
304Transmission System Engineeringl90% Data channels 10% 10%90% Data channelsl Loop filterFigure 5.8 Optical automatic gain control circuit for an optical amplier.loop is encountered with ampliers in the loop, and the total gain in the loop is comp
Georgia Tech - ECE - 6543
314Transmission System Engineeringare concerned only with one channel, we could align the center wavelengths exactly by temperature-tuning the individual mux/demuxes. However, other channels could become even more misaligned in the process (tuning one c
Georgia Tech - ECE - 6543
328Transmission System EngineeringTo understand how PMD can be compensated optically, recall that PMD arises due to the ber birefringence and is illustrated in Figure 2.7. The transmitted pulse consists of a fast and a slow polarization component. The p
Georgia Tech - ECE - 6543
5.9Wavelength Stabilization3415.9Wavelength StabilizationLuckily for us, it turns out that the wavelength drift due to temperature variations of some of the key components used in WDM systems is quite small. Typical multiplexers and demultiplexers ma
Georgia Tech - ECE - 6543
342Transmission System Engineeringcurrent to be increased as the laser ages, inducing a small wavelength shift. With typical channel spacings of 100 GHz or thereabouts, this is not a problem, but with tighter channel spacings, it may be desirable to ope
Georgia Tech - ECE - 6543
5.11 Design of Dispersion-Managed Soliton Systems343Here, the distance and time are measured in terms of the chromatic dispersion length of the ber and the pulse width, respectively. The pulse U (, + )ei(t+2 /2(5.29)is also a soliton for any frequen
Georgia Tech - ECE - 6543
5.12 Overall Design Considerations347Note from Figure 5.34 that the NRZ system is not sensitive to the excess local chromatic dispersion. This is because the NRZ system essentially operates in the linear regime. Note also that the DM soliton system can
Georgia Tech - ECE - 6543
6.1SONET/SDH371Table 6.1 Transmission rates for asynchronous and plesiochronous signals, adapted from [SS96].Level 0 1 2 3 4 North America 0.064 Mb/s 1.544 Mb/s 6.312 Mb/s 44.736 Mb/s 139.264 Mb/s Europe 0.064 Mb/s 2.048 Mb/s 8.448 Mb/s 34.368 Mb/s 13
Georgia Tech - ECE - 6543
6.2Optical Transport Network389All-optical Optical layer Optical Broadband SONET layer Wideband NarrowbandWavelength, waveband, fiber grooming STS-48 grooming DS3 grooming DS1 grooming DS0 groomingFigure 6.9 Different types of crossconnect systems.t
Georgia Tech - ECE - 6543
396Client Layers of the Optical Layermix of ODU1s and ODU2s can be multiplexed into an ODU3. OTN also supports virtual concatenation. Here, we will limit the discussion to the OTN frame of an ODU2 carrying four ODU1s. OTU2 frames are organized into mult
Georgia Tech - ECE - 6543
6.4Ethernet399Point-to-pointBusStarMeshFigure 6.14 Ethernet topologies.GFP Client-Specic AspectsA client-specic function is the mapping of client signals to a GFP frame using a frame mapped GFP (GFP-F) or a transparent mapped GFP (GFP-T). As we m
Georgia Tech - ECE - 6543
6.5IP411MPLS, PBB-TE connections can be routed to efciently utilize network bandwidth or to achieve certain performance criteria such as maximum latencies, minimum throughput, or maximum loss rates. Note that resources can be provisioned to guarantee s
Georgia Tech - ECE - 6543
6.6Multiprotocol Label Switching415to improve this state of affairs so as to offer some quality-of-service (QoS) assurance to the users of the network. Within IP, a mechanism called Diff-Serv (differentiated services) has been proposed. In Diff-Serv, p
Georgia Tech - ECE - 6543
6.7Resilient Packet Ring421connection. T-MPLS reuses the architecture of MPLS and simplies it for transport. It adds features to support bidirectional connections, since MPLS is a unidirectional technology. Since T-MPLS connections are expected to have
Georgia Tech - ECE - 6543
6.8Storage-Area Networks425its local fair rate, node k sends this rate to its upstream nodes. An upstream node will then limit its own ingress trafc rate with node k s local fair rate. In this way, node k can reduce the ingress trafc rate of upstream n